Rhino Hobby Carbon Filter Kit Air Odour Extraction Fan Combi Ducting Hydroponics ONA they are particularly suited for

they are particularly suited for use in closed hydroponic cultivation systems

It's derived from natural humate found in soils and is easily absorbed via roots

Save power

Length: 26cm

Rhino Hobby Carbon Filter Kit Air Odour Extraction Fan Combi Ducting Hydroponics ONA they are particularly suited forItem Description Choose from: 4" Krystal Fan Kit with 100 x 300mm Rhino Filter 5" Krystal Fan Kit with 125 x 300mm Rhino Filter 6" Krystal Fan Kit with 150 x 300mm Rhino Filter Rhino Hobby Filter: "Includes Rhino Filter Washable Dust Cover" This range of filters provides the novice grower with a technologically sophisticated, easy to use filter system. The Rhino Hobby provides flexibility and a longer shelf life due to its unique fully reversible neck