4 Inch Dryer Vent Hose 16FT Aluminum Ducting for HVAC Ventilation Flexible Air Duct Hose for Ac Exhaust Kitchens Grow Tent Green Houses 2 Clamps In

Ventilation Is The Process Of Exchanging Air In a Space In Order To Improve The Overall Air Quality. Maintaining This Air Quality Often Involves Temperature Control, And Oxygen Replenishment.The Key To Successful Ventilation Lies With HVAC Air Ducts. Specification Inner:Double Aluminum Foil,Double Insulation Frame:Bold Steel Wire Spiral,Integrated Ventilation Outer Sleeve:White PVC Film,Waterproof And Lightproof Temperature Range:-30degree-150degree Color:White Size:4 Inch x 16ft Feature: YIJU's Flexible Aluminum Foil Duct Is Ideal For General Purpose Exhaust Applications.We Specialize In Flexible Hose For Heating,Cooling, And Venting In Outside Air To Maintain High Quality Air Control.Whether You Want To Cool a Car, House,Or Industrial Sized Building, We Have The Right Air Duct Hoses For The Task.This Ducting Suitable For Kitchens,Bathroom,Grow Tent,Green Houses And Air Conditioner Etc. Package Include: 1 X Air Ducting 2 X Clamps