Combi Ducting

Combi-Ducting is used to as part of your ventilation system to move air to and from the grow area, replenishing CO2 and removing excess heat and humidity. Combi-Ducting has a double-layered construction with an aluminium inner and a plastic outer, greatly increasing its resistance to tearing while also preventing light leaks. Choice of diameter to fit any Extraction System Dual-layered construction - aluminium sheath with polyester outer Greater resistance to tearing than standard aluminium ducting Reduced noise levels compared with single layered ducting Reinforced by a spiral wound wire to maintain its cross-sectional area Prevents light leaks Economical and easy to use