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Heavy Duty 4"Flexible Dryer Vent Exhaust Duct Hose 3 Feet for Tight Space, Extra Thick(6-ply) Aluminum Foil Ducting Kit with 2 Key Hose Clamps

KWD 4
KWD 4.500
Brand
Steelsoft
Weight
298 g
Size4 inch 3 Feet
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • Heavy Duty: Our dryer vent hose in 6-ply is twice thicker than 3-ply thin option(aluminum+PET+aluminum) in the market. Please see the tensile strength test in our video, 35 lbs loading weight for 72 hours and never ripped!
  • More Heat Resistant: Our dryer hose can withstands max.215℉ high temperature. It will not melt easily under high heat and emit unhealthy plastic smell like other vinyl dryer vent hose.
  • Easy Installation: Our dryer duct hose diameter is slightly larger than 4'' to fit most US standard dryer vent hose connector. Both inner plastic reinforced ends are great for quick installation. Dryer vent hose 3 ft is short and tidy for tight space.
  • 4 Dryer Vent Clamps: 2 wing nut hose clamps are perfect for tight space installation. No tools is needed. For some dryer models, the key type is not available so 2 pcs 5/16" Hex clamps are optional which you can use the handy nut driver instead of screwdriver.
  • Applications: STEELSOFT 4 inch flexible duct hose can be used to many household ductwork such as clothes dryer vent, ac unit, exhaust fan and grow tent vent. You will receive a strong flex duct, puncture resistant and less replacement.

Description

STEELSOFT 4 inch 3 ft aluminum foil duct hose is in flexible structure of wire helix and foil accordion. It is constructed with extra thick 6-ply laminate for super tear & puncture resistance. It withstand 35 lb for 72 hours and never snapped according to our test.

-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.Reinforce ends for easy and quick connect.
5.Widely used for dryer vent, grow tent, portable ac etc.

Operating temperature Range: 0℉ to 215℉
Recommended Velocity: 5000 FPM        
Recommended Operating Pressure: 6'' w.g. positive
Diameter: inside 4''
Stretched Length: 3 FT
Hose Clamps: 4 PCS

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