UPC barcode 810000174416 is for product iPower GLDUCT4X8CX8 8-Pack 4 Inch 8 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose for HVAC Ventilation, 16 Clamps Included, Silver
- Specs: material: Aluminum foil + PET; size: 4inches (diameter) x 8feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃).
- Applications: kitchens (cooking exhaust), green houses and grow rooms (air circulation, intake, exhaust and light fixture cooling), bathrooms (smell and moisture exhaust), grow tents, etc.
- Ducting feature: built-in steel wire for reinforcement and long lasting performance. Flexible length for inline fan; when not in use, it takes up little space.
- Fireproof coating: flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix for reinforcement and lasting performance.
- Note: although the ducting is easy installation, violent installation is prohibited. With 8 pair of 4inch metal clamps made from stainless steel.