SunStream Non-Insulated Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation, 2 Clamps included

Ducting Size

• 4 inches (diameter) x 25 feet (length) when fully extended.
• 6 inches (diameter) x 25 feet (length) when fully extended.

Thermal Endurance

• Temperature endurance range from -22 ~ 266°F (-18℃ ~ 85℃).
• Made from high-quality aluminum, temperature resistant, corrosion proof, durable and environmentally friendly.
• Built-in steel wire for reinforcement and lasting performance.

Fire Proof Coating

• Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
• Three-layer thickness with Aluminum Foil + PET + Aluminum Foil.

Wide Applications

• Kitchens, Bathrooms, Greenhouses, Grow Rooms, Grow Tents, etc.
• Perfect for Heating Ventilation and Air Conditioning (HVAC).

Easy Installation

• Free pair of metal clamps made from stainless steel.
• Flexible length for exhaust fan blower/inline fan.
• Quick and easy to set up.