Details

Aluminum Air Ducting for HVAC Ventilation: 4 Inch x 6 Feet Flexible Hose for Heating, Cooling, and Exhaust.

Specification

High-quality aluminum (High Temperature Resistant & Corrosion Resistant & Long Lasting); Clamps Material: Stainless steel (Rustproof & Corrosion Resistant & Heavy Duty). Three-layer Thickness (Aluminum Foil + Aluminum Foil + bulit-in Wire Helix): Flame-retardant coating. Thermal Endurance: Temperature range from -22 to 266 Fahrenheit. Built-in steel wire for reinforcement and long lasting performance. Flexible length for exhaust fan blower / inline fan; quick and easy to set up. Perfect for Heating Ventilation & Air Conditioning (HVAC), Kitchens, Bathrooms, Greenhouses, Grow Rooms, Grow Tents, etc.

Brand