Heavy Duty 4"Flexible Dryer Vent Exhaust Duct Hose 3 Feet | Tool-Free, for Tight Space, Extra Thick Aluminum Foil HVAC Ducting Kit with 2 Key Hose Clamps
STEELSOFT 4 inch aluminum foil flex duct hose is in narrower wire helix and foil accordion design to keep stronger structure and less pressure drop. It is constructed with extra thick 6-ply laminate for super tear & pet puncture resistance. -Features- 1.Extra thick for prevent crushing easily and pet scratching. 2.High heat available to meet safe local building codes. 3.No plastic smell like PVC type when dryer is running. 4.Key type dryer vent clamps for handy use. 5.Widely used for dryer vent, grow tent and portable ac etc. Operating temperature Range: 0℉ to 215℉ Recommended Velocity: 5000 FPM Recommended Operating Pressure: 6'' w.g. positive Diameter: 4'' Stretched Length: 3 FT Hose Clamps: 2 PCS
Price and availability captured 2026-08-21 and subject to change. The price shown on Amazon at the time of purchase applies.
0% above the 1-year average. Record low $8.99.
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Specifications, review intelligence and safety
- • Extra Thick Aluminum: Our dryer vent hose, with wire helix and foil accordion structure, is twice thicker than many 3-ply thin options on the market. It overturns people's misperception to aluminum foil ducting. No longer flimsy! It is reinforced for tear and puncture resistance but maintaining flexibility for easy movement.
- • Safer: This dryer hose, made of extra thick aluminum, can withstand max.215℉ high temperature. Compared with pvc hose, it is more heat and aging resistant in hot and moist air. It will not melt easily and emit plastic odor.
- • Less Pressure Drop: Our dryer duct hose is designed with narrower foil accordion space for larger inside diameter. It exhausts air faster so that your clothes dryer can work efficiently. The design also increases the duct strength.
- • Easy Installation: Our dryer vent hose kit is with 2 tool-free hose clamps. Hand twisting in tight place behind dryer is much easier than using screwdriver. Our duct ends have both tidy collars to make it easy to slide on the dryer and wall vent. It saves your time and make job easier! Women and elder-friendly!
- • Widely Used: Our 4 inch duct hose is ideal for laundry room clothes dryer, bathroom exhaust fan, grow room/tent ventilation and HVAC ducting(heating and cooling). It is a heavy duty transition duct for less replacement!
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