Combi+ Pure 102 mm. - 10 m.

Avoid condensation. Aluminum ducting on the inside and plastic ducting on the outside. For air extraction or intake. Combi+ is an aluminum duct covered by a layer of plastic to prevent condensation that occurs on the ducting of our grow room's extraction system. If the air circulating through the duct is cold, it also cools the aluminum duct, which causes moisture to concentrate on it and even drip. To avoid this situation, the plastic coating of the Combi+ acts as an insulator against this condensation.