Rhino Hobby Carbon Filter Size:8" (200mm) / 600mm but the brain bucket pumps

but the brain bucket pumps away run-off automatically before it turns your root zone into a swamp

Flow adjustment

This is for duct extraction fans only

designed specifically to optimise performance in soil-based growing media

Worth picking up if you're serious about dialling in your flowering game without the stress

Rhino Hobby Carbon Filter Size:8" (200mm) / 600mm but the brain bucket pumpsRhino Hobby Carbon Filter Rhino are the worlds leading hydroponics air filter manufacturer. 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.