Extra Thick: Some people believe aluminum foil dryer vent hose is flimsy. The fact is fewer thick dryer vent hose were sold. Our 6-ply (4-ply aluminum+2-ply polyester) dryer hose is twice thicker than 3 layers thin option in the market. It is super heavy duty, tear and puncture resistant as our video shown 35 lbs loading weight for 72 hours tensile test!
More Heat Resistant: Our metal dryer vent hose can resist 215℉ high temperature, not be easily aged in hot and moist dryer vent ducting and not easily ripped! It will not melt under high heat and emit unhealthy plastic smell like other pvc exterior type dryer duct.
In Right Size: We make our dryer duct hose diameter slightly larger than 4'' to fit standard dryer vent hose connector. Both inner plastic reinforced ends are great for quick installation. The flexible dryer vent hose maintains 4in diameter inside, whether compressed or stretched. Stretch it to 8 ft long or compress a little for 5 feet short.
More Hose Clamps: Our dryer vent hose kit is with 4 piece hose clamps. 2 wing nut hose clamps are perfect to dryer vent hose for tight space quick connect or disconnect, as you do not need a tool. For some dryer models, the key type maybe not available so you can use other 2-dryer hose clamp by a slotted screwdriver or a 7mm(1/4'') hex head nut driver.
Multi-Purpose: STEELSOFT 4 inch flexible duct is very handy for many HVAC applications, such as clothes dryer vent pipe, bathroom exhaust fan, grow tent vent and portable ac unit. It is a durable and heavy duty 4 inch flex duct hose for less replacement!
