New Biofilter Rock has the rugged look of natural rock and provides the soothing sound of a waterfall while doing its job of keeping your pond clean.
The Biofilter Rock provides the ideal enviroment for heterotroph and nitrifying bacteria.
Features
- Interlocking, easy clean biomedia
- Double adjustable spray bars create more oxygen and enhance aerobic bacteria growth.
- Removable spray bars and caps for easy cleanin
- Settling chamber for filtering out particles
- Flush valve for easy debris removal
- Long lasting
|
