The In-Line  series can be combined with fans, an air-cooled reflector (cool tube) or anywhere in the air duct thanks to the connections on both sides . Thanks to this option, we can combine several filters in a series, which allows for double air filtration, additionally removing the smell coming from the growing tent. We can also put them outside the tent, saving space inside it. the body and flanges are made of stainless steel, ensuring high durability. 

The filters in this series are anti-odor and can be refilled with active carbon (however, it is not recommended to do it yourself, in home conditions). Their main advantage is the possibility of effective air filtration in humidity up to 80%!