The PondMax SP250 Submersible Prefilter can easily be added to any PondMax pump or other pon pumps to prefilter the incoming water, protecting and prolonging the lifespan of the pump. The prefilter provides both Biological & mechanical filtration action. Maximum reccomended pond size is 250 gallons. Maximum flow 650 GHP. Filter dimensions 13.75 x 9.75 x 4.25 inches. Inlet diameter is .75/1.25 inches.
– Suitable for small ponds and water features
– Heavy-duty filter screen to minimize maintenance intervals
– FGelter Pags and Biospheres help keep your water crystal clear