Rhino are the world’s leading hydroponics air filter manufacturer. The brand new range of Rhino Hobby carbon filters are made with the same virgin Australian carbon as the premium Rhino Pro range: RC412, but they have a shorter lifespan.

Rhino Hobby carbon filters feature a swappable bottom and duct-coupler and they should be turned around every 8-12 weeks to even out the wear ensuring the filters last for their full 9-12 months expected lifespan.