HealSmart 12" 25 Ft Flexible Aluminum Foil PVC Ducting, 2 Pack Dryer Vent Hose, 4-Layer Protection, Each with 2 Clamps for HVAC Ventilation,

HealSmart 12" 25 Ft Flexible Aluminum Foil PVC Ducting, 2 Pack Dryer Vent Hose, 4-Layer Protection, Each with 2 Clamps for HVAC Ventilation,

Specifications: Ducting is 12 inches in size and 25 feet long, made of PVC thermoplastic with aluminum foil lining. Temperature range -22°F to 212°F (-30 ° C to 100 ° C) ​ High Quality Materials: The selection of high-quality aluminum foil, with high temperature resistance, corrosion resistance, durable. PVC thick layer can effectively prevent pipe light leakage Four-Layer Design: The four-layer design of PVC layer + aluminum foil + PET + aluminum foil makes the pipeline more durable, leak resistant, tear resistant and cutting resistant Flexible Vent Hose: Aluminum foil allows the pipe to bend in any direction, easily coping with most space constraints, and easy to use Various Applications: Widely used in HVAC ventilation, planting tents and other scenes, such as inlet and exhaust, lighting cooling, kitchen and bathroom air treatment