Air Aluminum Ducting 4″x 25ft

Description

Air Aluminum Ducting 4″x 25ftDucting Material: High-quality aluminum (High-Temperature Resistant & Corrosion Resistant & Long Lasting); Clamps Material: Stainless steel (Rustproof & Corrosion Resistant & Heavy Duty).Ducting Feature 1: Three-layer Thickness (Aluminum Foil + PET + Aluminum Foil): Flame-retardant coating. Thermal Endurance: Temperature range from -22 to 266 Fahrenheit.Ducting Feature 2: Built-in steel wire for reinforcement and long-lasting performance.Ducting Feature 3: Flexible length for exhaust fan blower / inline fan; quick and easy to set up.Application Scenarios: Perfect for Heating Ventilation & Air Conditioning (HVAC), Kitchens, Bathrooms, Greenhouses, Grow Rooms, Grow Tents, etc.