DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple

C.A.P. Lightproof Ducting is designed for years of use. It will handle temperatures up to 140°F and will not kink. It comes in 25' sections which can be cut to length. Clamps included.

DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple

DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple

DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple

This strong, sturdy roll is a heavy-duty, heat-resistant aluminum tape specially created for attaching, joining, and repairing ducting. Its pressure-sensistive backing makes it incredibly durable—even in hot temperatures and dusty environments—and the eas

C.A.P. Lightproof Ducting is designed for years of use. It will handle temperatures up to 140°F and will not kink. It comes in 25' sections which can be cut to length. Clamps included.

Rely on Active Air non-insulated air ducting with your reflectors, exhaust systems, and other systems. Features Durable construction for lasting performance Dual layer thickness 2 stainless steel clamps included 25' of ducting Can withstand temp

Can-Fan Max Vinyl Ducting 10 in x 25 ft Max-Duct™ is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct™ is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting

Can-Fan Max Vinyl Ducting 6 in x 25 ft Max-Duct™ is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct™ is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting.

Can-Fan Max Vinyl Ducting 12 in x 25 ft Max-Duct™ is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct™ is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting

Ideal-Air Supreme Silver / Black Ducting 12 in x 25 ft The Ideal-Air™ Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting

Ideal-Air Supreme Silver / Black Ducting 10 in x 25 ft The Ideal-Air™ Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting

Ideal-Air Supreme Silver / Black Ducting 6 in x 25 ft The Ideal-Air™ Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting