As the high flow inline duct fan passes through the tiny honeycombs of the charcoal filter and complex network of activated rc 412 australian carbon odor molecules and other harmful substances are then trapped within the carbon while clean air passes through the filter and exits through the inline power fan.
Carbon filter and extractor fan kit.
Ram 100 200 4 inch 170m hr filter 4 5 out of 5 stars 465.
This specialized hydroponic extractor fan is made to fit standard 100mm 4 inch diameter duct connections and boasts 187m 3 hour extraction rate.
Hydrogarden lumii rope ratchet pack of 2 4 5 out of 5 stars 98.
Vivosun air filtration kit.
4 inch 203 cfm inline fan with speed controller 4 carbon filter and 8 feet of ducting combo 4 0 out of 5 stars 1 595 104 99 104.
The carbon filter fan kit comes with all of the essential parts of any grow roomventilation system starting with the fan.
This complete extractor fan kit includes a small extraction fan a long lasting carbon filter and all accessories needed to connect these components which offers the small scale gardener all of the required equipment for removing used air from a small grow tent for example.
Black orchid 4 extractor fan carbon filter kit hydroponic grow room tent air ventilation system 4 3 out of 5 stars 50.