{"product_id":"4-inch-flexible-duct-hose-12-foot-black-vent-tube","title":"4 Inch Flexible Duct Hose, 12 Foot Black Vent Tube With 4-Layer Aluminum Construction And 2 Clamps, Heavy Duty Venting Solution For HVAC, Clothes Dryer, And Air Duct Systems, Flexible, Heat Resistant, Easy To Install","description":"\u003cdiv\u003eDurable 4-Inch Flexible Duct Hose, 12 ft Aluminum-Layered\u003cbr\u003e\n✔️ 4 in diameter, 12 ft long, includes 2 clamps, resistant to 266F \u003cp\u003eThis 4 inch duct hose is a heavy-duty, flexible venting solution designed for HVAC, dryer venting, and general air movement. It features a 4-layer aluminum foil and PVC construction to resist heat, prevent leaks, and keep airflow efficient. The package includes two clamps for quick, secure installation.\u003c\/p\u003e \u003cp\u003e✅ 4-layer construction: aluminum foil + PET + aluminum foil + PVC outer layer for airtight seal\u003cbr\u003e✅ Temperature range -22 to 266°F for hot and cold venting\u003cbr\u003e✅ 4 in diameter, 12 ft long; can be cut into pieces for flexible routing\u003cbr\u003e✅ Internal crimped steel wire keeps its shape and prevents leaks\u003cbr\u003e✅ Includes 2 hose clamps for quick, secure connections\u003cbr\u003e✅ Works with HVAC, dryer vents, bathrooms, and greenhouse applications\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 4 inch flexible duct hose used for in residential ventilation?\u003c\/p\u003e\n\u003cp\u003eIt’s a handy, flexible vent line for routing air in tight spaces like closets, crawl spaces, or along walls.\u003c\/p\u003e\n- In HVAC and dryer venting, it simplifies connecting to vents and fans\u003cbr\u003e\n- The 4-layer construction helps minimize leaks and withstand heat\u003cbr\u003e\n- It can be cut to exact lengths and secured with included clamps\u003cbr\u003e\n- Compatible with round, oval, or rectangular duct connections\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48234632020203,"sku":"VXB07W5MG1RP","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/812muXy4aGL.jpg?v=1778336187","url":"https:\/\/vxb.com\/products\/4-inch-flexible-duct-hose-12-foot-black-vent-tube","provider":"VXB Bearings","version":"1.0","type":"link"}