Cal Pump introduces the first bio filter that can be back flushed without turning off the pump. The complete back flushing operation is performed in just a few minutes. An innovative rotating cartridge with integral sweeping brush action aids in the back flushing of organic material. These easy steps take only a few minutes, and your filtration system is back in operation. The ease of operation ensures more frequent cleanings, reducing strain on your system components, and promoting a healthier pond.
œ 1" diameter bio balls (filtration media) included, totaling 3,250 square inches (21,000 square centimeters)
œ Sturdy polypropylene/glass matrix tank and stainless steel are durable and corrosion-resistant. Tank is UV protected.
œ Back flush is done while the pump is operating. A simple pull and turn of the valve/knob releases all organic material through the back flush port.
œ Equipped with 1 1/2" MNPT on intake and discharge ports.
œ The back flush port is a 1" MNPT. A ball valve with 3/4" garden hose thread is included.
œ 5 year limited warranty on filter body.
Recommended flow rate of 1000 gph for a 2000 gallon pond.