{"title":"Duct Hose \u0026 Vents","description":"\u003cp\u003eThe products we have listed on the website are what we keep in stock all the time.  We have listed all the information we have available about these parts but if you have any questions please email us. \u003c\/p\u003e\n\u003cp\u003eThe flexible duct hose or vent tube is made of plastic that cannot be used on high temperatures.  This duct hose is specifically designed to be used on automotive a\/c systems.   The hose listed on the site is the only hose we sell.  We do not have the in between sizes or the rectangle duct hose that came on some vehicles.  If you have a vent outlet with a 2-3\/4\" hole and cannot find duct hose we recommend using the 2.5\" duct hose and duct taping it to the inside of the vent hose adapter.  There are many different size flexible duct hoses we only carry what is available for the most popular sizes.  All of the vent hose except for the 1.5\" has a plastic insert that will allow it to be crushed down a little to fit through tight areas.  The 1.5\" flexible duct hose is lined with metal which makes it harder to crush down in tight areas.  If you have an aftermarket a\/c system with oval hose adapter the duct hose will fit over it.  The duct hose is capable of making a secure fit to a hose adapter with the assistance of wire ties, or by screwing the hose to the duct hose adapter.\u003c\/p\u003e\n\u003cp\u003eThe vents (louvers) we sell are all made of ABS injection molded plastic.  Some vents have a chrome outline or trim for show purposes.  What we have listed on the site is what we keep in inventory for a\/c vents.  The vents can be used by mounting them in the dashboard or by using the under dash adapter to mount them under the dashboard.  If you choose to mount a vent in the dashboard and need more measurements please contact us, we have put most of the necessary information on the site.\u003c\/p\u003e\n\u003cp\u003eThe UD (under dash) vent panels we sell are made in house by Nostalgic AC, we are always developing new products so if you are interested in a design that is not on the website please ask, it might be available.   The under dash pods are an easy way to add a vent, controls, and any other accessories for the inside of the vehicle.\u003c\/p\u003e\n\u003cp\u003eThe defrost outlet we offer is a universal adapter that can be used in any car with minor modifications.  The defrost adapter does include louvers to put on the top of the dashboard to diffuse the airflow.\u003c\/p\u003e","products":[{"product_id":"ud-330-underdash-controls-and-vent","title":"Ud 330 Underdash Controls And Vent","description":"\u003cp\u003ePod includes a vent and controls with wire harness, already installed. Great to add to a vehicle that already has A\/C. The pod is black abs plastic, the vent is black with chrome trim. The louver can be pointed in multiple directions or close off. The controls are standard rotary controls that include a three speed blower fan switch and a rotary thermostat with a 24\" capillary tube, two knobs a chrome snowflake and chrome fan blade, and a complete A\/C system wire harness. \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eVent uses 2.5\" flexible duct hose, if you need a vent that uses 2\" flexible duct hose please specify in checkout comments section.\u003c\/span\u003e\u003cbr\u003eThe pod measures 9.75\" at the top, 8.75\" at the bottom, 2\" tall, and 1.5\" deep. Vent measures 1-1\/2\" x 4-3\/8\".\u003c\/p\u003e\u003cspan style=\"color: #ff0000;\"\u003eVent uses 2.5\" flexible duct hose, if you need a vent that uses 2\" flexible duct hose please specify in checkout comments section.\u003c\/span\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938101694751,"sku":"UD-330","price":86.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud_330.jpg?v=1753725593"},{"product_id":"ud-325-underdash-controls-and-vent","title":"Ud 325 Underdash Controls And Vent","description":"\u003cp\u003ePod includes a vent and controls with wire harness, already installed. Great to add to a vehicle that already has A\/C. If you wish to upgrade your current purchase add a UD-310. The pod is black abs plastic, the vent is black with chrome trim. The louver can be pointed in multiple directions or close off. The controls are standard rotary controls that include a three speed blower fan switch and a rotary thermostat with a 24\" capillary tube, two knobs a chrome snowflake and chrome fan blade, and a complete A\/C system wire harness. \u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eVent uses 2.5\" flexible duct hose, if you need a vent that uses 2\" flexible duct hose please specify in checkout comments section.\u003c\/span\u003e\u003cbr\u003eThe pod measures 9.75\" at the top, 8.75\" at the bottom, 2\" tall, and 1.5\" deep. Vent measures 1-1\/2\" x 3-1\/8\".\u003c\/p\u003e\u003cspan style=\"color: #ff0000;\"\u003eVent uses 2.5\" flexible duct hose, if you need a vent that uses 2\" flexible duct hose please specify in checkout comments section.\u003c\/span\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938102186271,"sku":"UD-325","price":86.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud325_1.jpg?v=1753725590"},{"product_id":"underdash-dual-vent","title":"Underdash Dual Vent","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938102251807,"sku":"UD-321","price":40.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud-321.jpg?v=1753725589"},{"product_id":"4-inch-flexible-duct-hose-sold-by-the-foot","title":"4 Inch Flexible Duct Hose (Sold By The Foot)","description":"\u003cp\u003e4 inch plastic flexible duct hose. The flex hose can be used for vent louvers. This vent hose is not designed to be used on anything that gives off heat, the hose will work to vent the air from a heater in a vehicle, it cannot be used in the engine compartment.\u003cbr\u003eSold by the foot\u003cbr\u003eThe flexible duct we offer is designed to fit over a 4\" round or oval outlet. This hose will not fit anything larger. If you have a larger outlet, IE: 4-1\/4\", this duct hose will not work. If you have a vehicle that had square hose on the back of the louvers this hose will not work. We recommend making a square housing to fit over the vent, then add a hose adapter, or cut a round hole into the back of the adapter and push the vent hose through. We only offer a few select duct sizes that are most commonly used with aftermarket air conditioning systems. We list all of the duct hose sizes we sell on our website, they are 1.5\", 2\", 2.5\", 3\", \u0026amp; 4\".\u003cbr\u003eDuct hose is measured stretched out. When the duct hose is installed into a vehicle you want to stretch the hose so the air can flow without resistance. If the duct hose is long and droopy the air flow will be deviated due to the path of least resistance being blocked, which will cause the vent pressure to be low.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938107592991,"sku":"DH40","price":4.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-dh40_1.jpg?v=1753725547"},{"product_id":"3-inch-flexible-duct-hose-sold-by-the-foot","title":"3 Inch Flexible Duct Hose (Sold By The Foot)","description":"\u003cp\u003e3 inch plastic flexible duct hose. The flex hose can be used for vent louvers with round or oval outlets.\u003cbr\u003eSold by the foot\u003cbr\u003eThe flexible duct we offer is designed to fit over a 3\" round or oval outlet. This hose will not fit anything larger. If you have a larger outlet, IE: 3-1\/4\", you will need to use our 4\" flexible duct hose and fasten it down with screws, tie straps, or a clamp. If you have a vehicle that has square hose on the back of the louvers this hose will not work. We recommend making a square housing to fit over the vent, then add a hose adapter, or cut a round hole into the back of the adapter and push the vent hose through. We only offer a few select duct sizes that are most commonly used with aftermarket air conditioning systems. We list all of the duct hose sizes we sell on our website, they are 1.5\", 2\", 2.5\", 3\", \u0026amp; 4\".\u003cbr\u003eDuct hose is measured stretched out. When the duct hose is installed into a vehicle you want to stretch the hose so the air can flow without resistance. If the duct hose is long and droopy the air flow will be deviated due to the path of least resistance being blocked, which will cause the vent pressure to be low.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938107691295,"sku":"77-1006","price":3.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-dh30_1.jpg?v=1753725547"},{"product_id":"2-5-inch-flexible-duct-hose-sold-by-the-foot","title":"2.5 Inch Flexible Duct Hose (Sold By The Foot)","description":"\u003cp\u003e2-1\/2 inch plastic flexible duct hose. The vent hose can be used for vent louvers and defrost outlets. 2.5\" duct hose is the most commonly used in the aftermarket a\/c industry.\u003cbr\u003eSold by the foot\u003cbr\u003eThe flexible duct we offer is designed to fit over a 2-1\/2\" round or oval outlet. This hose will not fit anything larger. If you have a larger outlet, IE: 2-3\/4\", you will need to use our 3\" flexible duct hose and fasten it down with screws, tie straps, or a clamp. We only offer a few select duct sizes that are most commonly used with aftermarket air conditioning systems. We list all of the duct hose sizes we sell on our website, they are 1.5\", 2\", 2.5\", 3\", \u0026amp; 4\".\u003cbr\u003eDuct hose is measured stretched out. When the duct hose is installed into a vehicle you want to stretch the hose so the air can flow without resistance. If the duct hose is long and droopy the air flow will be deviated due to the path of least resistance being blocked, which will cause the vent pressure to be low.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938107756831,"sku":"DH25","price":3.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-dh25_1.jpg?v=1753725546"},{"product_id":"2-inch-flexible-duct-hose-sold-by-the-foot","title":"2 Inch Flexible Duct Hose (Sold By The Foot)","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938107822367,"sku":"77-1003","price":3.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-dh20_1.jpg?v=1753725546"},{"product_id":"1-5-inch-flexible-duct-hose","title":"1.5 Inch Flexible Duct Hose","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938107920671,"sku":"DH15","price":2.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-dh20_1_1.jpg?v=1753725545"},{"product_id":"vacuum-defrost-add-on","title":"Vacuum Defrost Add On","description":"\u003cp\u003eVacuum defrost upgrade for billet control or rotary controls. This is the easiest way to upgrade an heat and A\/C system to defrost that uses vacuum controls. The defrost \"Y\" adapter will allow you to hook up a 2-1\/2\" duct hose at one end and use two 2\" duct hose outlets to connect to the defrost outlets on your vehicles dashboard. If you have a single outlet defrost \"Y\" already installed in the vehicle we can make this setup with two single hose adapters to use with the stock setup.\u003cbr\u003eWe designed this adapter to use with our ID-220 and ID-255 evaporators. The adapter works with our billet control setup and includes all the necessary parts.\u003cbr\u003eThe adapter measures: 8\" wide x 4-1\/2\" tall x 3-1\/8\" deep (front to back) Please allow more room for duct hose hookup.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938140229919,"sku":"77-5050","price":51.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-77-5050_1.jpg?v=1753725465"},{"product_id":"3-plastic-duct-hose-tube-35","title":"3\" Plastic Duct Hose Tube 35\"","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938152812831,"sku":"5590","price":40.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5590_1.jpg?v=1753725406"},{"product_id":"2-5-plastic-duct-hose-tube-36","title":"2.5\" Plastic Duct hose Tube 36\"","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938152878367,"sku":"5589","price":40.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5589_1.jpg?v=1753725406"},{"product_id":"2-plastic-duct-hose-tube-36","title":"2\" Plastic Duct Hose Tube 36\"","description":"\u003cp\u003e2\" duct hose tube for extending vent ducting. The tube can be used as a 36\" piece of duct hose or it can be cut down to any size. This tube is ideal for moving air through tight spaces without crushing the down like regular duct hose does. The tube is flat on the inside which allows the air to flow without any resistance. Without resistance the air can travel further without losing as much vent pressure. The tube is great for adding vents to the rear of a vehicle, the headliner, or under the dash from the passenger to the driver side. The tube is oval shaped that fits our 2\" duct hose over it. The tube gets connected to the evaporator or any vent (louver) with 2\" vent (duct) hose. The duct hose can be held on with duct tape or screws. \u003cbr\u003eThe tube is made out of 1\/8\" abs plastic that is designed with an overlapping assembly. This guarantees no air leaks. For maximum efficiency the tubing can be covered with firewall insulation. This will ensure the cold air stays cold, and the hot air stays out.\u003cbr\u003eThe tubing dimension is:\u003cbr\u003e36 inches long\u003cbr\u003e2-1\/4 inches wide\u003cbr\u003e1-5\/16 inches tall\u003cbr\u003eThese dimensions are the tube only, when the duct hose is added at each end it will increase the size.\u003cbr\u003eWe designed these tubes for a project in our facility to route airflow through the headliner of a vehicle. They worked very well without loss of airflow and vent temperature. Insulating the tube will ensure better performance, (we do not sell insulation).\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938152943903,"sku":"5588","price":40.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5588_1.jpg?v=1753725405"},{"product_id":"defrost-difuser-with-dash-grille","title":"Defrost difuser with Dash Grille","description":"\u003cp\u003eDefrost Diffuser that mounts to the underside of the dash with grilles for the top of the dash. This diffuser can be mounted with screws horizontally or vertically. \u003cbr\u003eDiffuser measures: 7-1\/4\" x 1\/2\" (at the top) 1-3\/4\" at the duct hose connection The outlet requires 2\" duct hose \u003cbr\u003eGrille Measures: 6-1\/4\" x 11\/16\". The grille gets attached with two small screws.\u003cbr\u003eThese outlets are sold in pairs; two grilles, two diffusers.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153009439,"sku":"5094","price":34.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5094_1.jpg?v=1753725405"},{"product_id":"2-5-inch-defrost-y-with-flap","title":"2.5 Inch Defrost Y With Flap","description":"\u003cp\u003e2.5 inch flexible duct hose Y adapter with a flap to shut off airflow. This adapter is great for adding defrost to a system, or routing air to various areas in a vehicle. The adapter is black abs plastic. The adapter can be used with our duct hose adapters to reduce or enlarge the duct hose size.\u003cbr\u003eThe adapter measures (approximately) 4\" tall \u0026amp; wide x 2-3\/4\" thick\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153533727,"sku":"5084","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5084_1.jpg?v=1753725402"},{"product_id":"2-5-inch-duct-hose-y-adapter","title":"2.5 Inch Duct Hose Y Adapter","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153664799,"sku":"5083","price":11.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5083_1.jpg?v=1753725402"},{"product_id":"2-5-hose-adapter-w-mounting-flange","title":"2.5\" Hose Adapter w\/ Mounting Flange","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153795871,"sku":"5070","price":10.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5070_1.jpg?v=1753725401"},{"product_id":"2-hose-adapter-w-mounting-flange","title":"2\" Hose Adapter w\/ Mounting Flange","description":"\u003cp\u003eTwo inch hose adapter with a flat mounting flange. The adapter is designed to work 2\" flexible duct hose. The flange has a 2-5\/16\" x 2-5\/16\" base with four 1\/8\" holes in each corner for mounting. The adapter is 1-1\/8\" tall and is made of injection molded abs plastic.\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153861407,"sku":"5069","price":10.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5069_1.jpg?v=1753725401"},{"product_id":"90-degree-2-5-inch-duct-hose-adapter","title":"90 Degree 2.5 Inch Duct Hose Adapter","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153926943,"sku":"5068","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5068_1.jpg?v=1753725400"},{"product_id":"2-5-inch-to-3-inch-duct-hose-adapter","title":"2.5 inch to 3 inch Duct Hose Adapter","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938153992479,"sku":"5067","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5067_1.jpg?v=1753725400"},{"product_id":"2-5-inch-to-2-inch-duct-hose-adapter","title":"2.5 inch to 2 inch Duct Hose Adapter","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154090783,"sku":"5066","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5066_1.jpg?v=1753725400"},{"product_id":"2-inch-to-2-5-inch-duct-hose-adapter","title":"2 Inch To 2.5 Inch Duct Hose Adapter","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154221855,"sku":"5065","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5065_1.jpg?v=1753725399"},{"product_id":"90-degree-round-vent-holder","title":"90 Degree Round Vent Holder","description":"\u003cp\u003e90 degree round vent holder. The vent holder is designed to mount a round 2.5\" vent, and 2.5\" round duct hose. The vent screws into the holder, and has ribs on the oval end to secure the duct hose. The vent holder has a sleek design for a compact fit. The holder can be used to mount round vents in the dash to help keep the vent hose out of the way of the glove box, or other items behind the dash. It can also be used to put vents inside kick panels, headliners, or other tight fit places. The holder is made of injection molded ABS plastic.\u003cbr\u003eThe holder measures 4\" tall x 3-3\/4\" wide x 2-1\/4\" thick. The holder is sold individually and the vents (louvers) are not included.\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154287391,"sku":"5056","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5056_1.jpg?v=1753725399"},{"product_id":"2-5-inch-round-vent-holder","title":"2.5 Inch Round Vent Holder","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154385695,"sku":"5055","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5055_1.jpg?v=1753725399"},{"product_id":"rectangle-pro-series-indash-vent-2-1-2-x-5-3-4","title":"Rectangle Pro Series Indash Vent 2-1\/2\" x 5-3\/4\"","description":"\u003cp\u003eRectangle louver from our \"pro vent\" series. This louver has two mounting holes on each end and four tabs to secure it into a flat surface. The vent is designed to mount flat into a panel or dashboard. The vent is made from black abs injection molded plastic that diverts air flow up down left and right. This louver can close the air flow off also. The vent is designed to use 2.5\" duct hose.\u003cbr\u003eOverall dimension: 2-1\/2\" x 5-3\/4\"\u003cbr\u003eMounting hole dimension: 1-7\/8\" x 4-3\/4\"\u003cbr\u003eMounting depth: 2-1\/4\"\u003cbr\u003eThis vent is manufactured in the USA\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154483999,"sku":"5025","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5025_1.jpg?v=1753725398"},{"product_id":"rectangle-pro-series-indash-vent-2-x-5-3-4","title":"Rectangle Pro Series Indash Vent 2\" x 5-3\/4\"","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154549535,"sku":"5024","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5024_1.jpg?v=1753725398"},{"product_id":"2-inch-duct-hose-y-adapter","title":"2 inch duct hose Y adapter","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154680607,"sku":"5023","price":11.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/d4120055-a205-4d11-aedd-51e397bd78d1.jpg?v=1753725397"},{"product_id":"replace-5022-vent-with-5022-duct-hose-adapter","title":"2.5 inch To 3 inch Duct Hose Adapter","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154778911,"sku":"5022","price":5.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/5022.jpg?v=1753725397"},{"product_id":"rectangle-in-dash-vent","title":"Rectangle in-dash vent  1-3\/8\" x 3-1\/2\"  2.5\" Hose","description":"\u003cdiv\u003e1 3\/8 inch X 3 1\/2 inch with 2 1\/2 inch hose outlet\u003c\/div\u003e\u003cdiv\u003e(will fit our 5019 vent holder)\u003c\/div\u003e\u003cdiv\u003e hose1-3\/8 inch X 3-1\/2 inch with 2-1\/2 inch hose outlet\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154844447,"sku":"5021","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/07da68dd-7e50-44ec-9ae5-8a34b40c7440.jpg?v=1753725396"},{"product_id":"1-3-8-3-1-2-inch-vent-holder","title":"1 3\/8\" 3 1\/2\" INCH VENT HOLDER","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154909983,"sku":"5019","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5019_2.jpg?v=1753725396"},{"product_id":"rectangle-in-dash-vent-3-1-4-x-5","title":"Rectangle In-dash Vent 3-1\/4 X 5","description":"\u003cp\u003eLarge Rectangle In-dash vent. Louver is black with chrome trim. The vent is designed to mount flush into a panel or a dashboard. The vent can be turned in multiple directions or closed off.\u003cbr\u003eOuter diameter 3-1\/4 x 5\u003cbr\u003eMounting diameter 2-3\/4 x 4-1\/2\u003cbr\u003eMounting depth without duct hose attached 2-3\/4\u003cbr\u003eVent uses 2.5 inch flexible duct hose\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938154975519,"sku":"5018","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5018_1.jpg?v=1753725396"},{"product_id":"rectangle-in-dash-vent-1-3-8-x-3-1-2-2-0-hose-outlet","title":"Rectangle In-dash Vent 1-3\/8\" X 3-1\/2\" 2.0\" Hose Outlet","description":"\u003cdiv data-appearance=\"default\" data-content-type=\"html\" data-element=\"main\"\u003e\n\u003cbr\u003e\u003cbr\u003eRectangle in-dash vent louver 1-3\/8\" X 3-1\/2\" opening for 2.0' flexible duct hose. The plastic louver is black, and is designed to mount flush into a panel or dashboard. The vent can be turned in multiple directions or closed off. We have under dash adapters if you would like to hang the vents below the dash. Please email us for details.\u003cbr\u003e\u003cbr\u003eThe vent requires a 1-3\/8\" X 3-1\/2\" opening hole to mount the vent, overall louver size: 1-9\/16\" X  3-7\/8\"\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155106591,"sku":"5017","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5017_2.jpg?v=1753725395"},{"product_id":"rectangle-in-dash-vent-1-3-8-x-4-3-8-2-hose-outlet","title":"Rectangle In-dash Vent 1-3\/8 x 4-3\/8 2\" Hose Outlet","description":"\u003cp\u003eRectangle in-dash vent louver 1-3\/8\" X 4-3\/8\" for 2' flexible duct hose. The plastic louver is black with chrome trim, and is designed to mount flush into a panel or dashboard. The vent can be turned in multiple directions or closed off. We have underdash adapters if you would like to hang the vents below the dash. Please email us for details.\u003cbr\u003eThe vent requires a 1-3\/8\" x 4-3\/8\" hole to mount the vent, overall louver size: 1-9\/16\" x 4-7\/8\"\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155172127,"sku":"5016","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5016_1.jpg?v=1753725395"},{"product_id":"rectangle-in-dash-vent-1-3-8-x-3-1-2-2-5-hose-outlet","title":"Rectangle In-dash Vent 1-3\/8 X 3-1\/2 2.5\" Hose Outlet","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155303199,"sku":"5015","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5014_2.jpg?v=1753725395"},{"product_id":"rectangle-in-dash-vent-1-3-8-x-3-1-2-2-hose-outlet","title":"Rectangle In-dash Vent 1-3\/8 X 3-1\/2 2\" Hose Outlet","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155368735,"sku":"5014","price":14.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5014_1.jpg?v=1753725394"},{"product_id":"rectangle-underdash-vent-short-black","title":"Rectangle Underdash Vent Short Black","description":"\u003cp\u003eAll black rectangle underdash or indash vent. This vent is designed to mount under the dash or any flat surface; or it can be taken out of the mount bezel and used as in dash louver. The vent bezel has a mount tab on top of each side for easy mounting. If you choose to mount the louver in the dash it is designed with four mounting tabs to retain it to a flat panel. This vent accepts a 2.5\" duct hose.\u003cbr\u003eThe vent with bezel measures:\u003cbr\u003e * 6-3\/8\" across the top of the mounting bezel\u003cbr\u003e * 4-3\/8\" across the bottom of the mounting bezel\u003cbr\u003e * 1-7\/8\" tall with the mounting bezel\u003cbr\u003e * 1-1\/4\" thick w\/o the duct hose adapter\u003cbr\u003e * 2-3\/8\" thick with the duct hose adapter\u003cbr\u003eVent dimensions without the bezel:\u003cbr\u003e * 3-13\/16\" wide (overall face)\u003cbr\u003e * 1-9\/16\" tall (overall face)\u003cbr\u003e * 3-5\/8\" wide (mounting hole)\u003cbr\u003e * 1-5\/16\" wide (mounting hole)\u003cbr\u003eThe thickness (depth) of the vent is the same with or without the mounting bezel. The tabs for mounting are a 1\/4\" wide (on each side of the top) This vent is made in the USA out of injection molded plastic.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155434271,"sku":"5013","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5013_1-scaled.jpg?v=1753725394"},{"product_id":"rectangle-underdash-vent-short-w-chrome-trim","title":"Rectangle Underdash Vent Short W\/ Chrome Trim","description":"\u003cp\u003eRectangle underdash or indash vent with chrome trim on the vent bezel. This vent is designed to mount under the dash or any flat surface; or it can be taken out of the mount bezel and used as in dash louver. The vent bezel has a mount tab on top of each side for easy mounting. If you choose to mount the louver in the dash it is designed with four mounting tabs to retain it to a flat panel. This vent accepts a 2.5\" duct hose.\u003cbr\u003eThe vent with bezel measures:\u003cbr\u003e6-3\/8\" across the top of the mounting bezel\u003cbr\u003e4-3\/8\" across the bottom of the mounting bezel\u003cbr\u003e1-7\/8\" tall with the mounting bezel\u003cbr\u003e1-1\/4\" thick w\/o the duct hose adapter\u003cbr\u003e2-3\/8\" thick with the duct hose adapter\u003cbr\u003eVent dimensions without the bezel:\u003cbr\u003e3-13\/16\" wide (overall face)\u003cbr\u003e1-9\/16\" tall (overall face)\u003cbr\u003e3-5\/8\" wide (mounting hole)\u003cbr\u003e1-5\/16\" wide (mounting hole)\u003cbr\u003eThe thickness (depth) of the vent is the same with or without the mounting bezel. The tabs for mounting are a 1\/4\" wide (on each side of the top) This vent is made in the USA out of injection molded plastic.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155499807,"sku":"5012","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5012_1__1-scaled.jpg?v=1753725393"},{"product_id":"4-inch-round-pro-series-vent","title":"4 Inch Round Pro Series Vent","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155630879,"sku":"5008","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5008_a.jpg?v=1753725393"},{"product_id":"2-5-inch-chrome-round-vent-three-vein","title":"2.5 Inch Chrome Round Vent Three Vein","description":"\u003cp\u003e2.5 Inch Chrome louver with a three vein design. The chrome vent can be turned in all directions or turned to where 75% of the airflow is restricted. The vent has a sleek compact look that can be installed into the dash or under the dash with a vent holder. The louver requires a 2.5\" mount hole and uses 2.5\" duct hose. The louver is chrome plated plastic.\u003cbr\u003eTo convert the vent to hang under the dash,see round vent holder\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155696415,"sku":"5007","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5007_1.jpg?v=1753725392"},{"product_id":"2-5-inch-chrome-vent-dual-vein","title":"2.5 Inch Chrome Vent Dual Vein","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155761951,"sku":"5005","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5005_1.jpg?v=1753725392"},{"product_id":"2-5-inch-chrome-round-vent","title":"2.5 Inch Chrome Round Vent","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155860255,"sku":"5004","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5004_1.jpg?v=1753725391"},{"product_id":"2-5-inch-black-round-indash-vent-single-vein","title":"2.5 Inch Black Round Indash Vent Single Vein","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938155925791,"sku":"5003","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5003_1.jpg?v=1753725391"},{"product_id":"2-25-inch-chrome-vent-black-trim","title":"2.25 Inch Chrome Vent Black Trim","description":"\u003cp\u003e2-1\/4\" round indash A\/C louver with a three vein chrome center and a black ring trim. The vent can be turned into any direction or the airflow can be blocked off. The vent has a sleek look when installed into the dash or it will maintain a clean look when mounted under the dash with an underdash vent pod. \u003cbr\u003eThe louver requires a 2-1\/4\" hole for mounting and measures 2-1\/2\" overall in diameter. \u003cspan style=\"color: #ff0000;\"\u003eThe louver can be used with 2\" or 2.5\" duct hose, if you would like to use 2.5\" duct hose with this louver please let us know in the comment section during checkout\u003c\/span\u003e. If you do not specify the louver will include a 2\" duct hose adapter.\u003c\/p\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe louver can be used with 2\" or 2.5\" duct hose, if you would like to use 2.5\" duct hose with this louver please let us know in the comment section during checkout\u003c\/span\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"2.0\"","offer_id":50938155991327,"sku":"5002-01","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2.5\"","offer_id":50938156024095,"sku":"5002-02","price":15.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5002_1.jpg?v=1753725390"},{"product_id":"2-25-inch-black-round-indash-vent","title":"2.25 Inch Black Round Indash Vent","description":"\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"2\" Hose Adapter","offer_id":50938156187935,"sku":"5001-01","price":13.85,"currency_code":"USD","in_stock":true},{"title":"2.5\" Hose Adapter","offer_id":50938156220703,"sku":"5001-02","price":13.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5001_1.jpg?v=1753725390"},{"product_id":"2-5-inch-pro-series-round-vent","title":"2.5 Inch Pro Series Round Vent","description":"","brand":"vendor-unknown","offers":[{"title":"2.5\" Hose Adapter","offer_id":50938156319007,"sku":"5000+5053","price":20.31,"currency_code":"USD","in_stock":true},{"title":"2\" Hose Adapter","offer_id":50938156351775,"sku":"5000","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-5000_1_1.jpg?v=1753725389"},{"product_id":"ud-300-underdash-blank-control-vent-pod","title":"Ud 300 Underdash Blank Control \/ Vent Pod","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160349471,"sku":"UD-300","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud300.jpg?v=1753725375"},{"product_id":"ud-310-underdash-control-vent-pod","title":"Ud 310 Underdash Control \/ Vent Pod","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160447775,"sku":"UD-310","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud310.jpg?v=1753725375"},{"product_id":"ud-315-underdash-single-vent-pod","title":"Ud 315 Underdash Single Vent Pod","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160513311,"sku":"UD-315","price":28.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud315.jpg?v=1753725375"},{"product_id":"underdash-vent-gauge-pod","title":"Underdash Vent \u0026 Gauge Pod","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160644383,"sku":"UD-340","price":23.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud340.jpg?v=1753725374"},{"product_id":"universal-underdash-pod","title":"Universal Underdash Pod","description":"","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160709919,"sku":"UD-360","price":17.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud360.jpg?v=1753725374"},{"product_id":"underdash-vent-pod-valance","title":"Underdash Vent Pod \/ Valance","description":"\u003cp\u003e36\" Underdash valance that can be used to mount A\/C  louvers, A\/C controls, buttons, switches, gauges, and more. The valance is designed to sit under a flat dash board with rounded sides for a smooth transition into the dash. The panel is made from black abs plastic which can be painted or covered to match your vehicles interior. The panel is ideal for adding components without chopping the original dash. The panel measures: 36\" across the top 34\" across the bottom 3-1\/4\" tall 1\/2\" wide mount tabs on each end.\u003c\/p\u003e\u003cbr\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50938160775455,"sku":"UD-350","price":38.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/files\/products-ud350_1.jpg?v=1753725374"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1651\/7151\/collections\/cropped-cropped-Nostalgic-AC-Parts_b7499b3d-6863-4d51-8464-01af00ec5dc6.png?v=1749474869","url":"https:\/\/www.nostalgicac.com\/collections\/duct-hose-vents.oembed","provider":"Nostalgic AC Parts","version":"1.0","type":"link"}