EZ Bio Pre-Filters

Mechanical pre-filtration for pumps.  Bio-filtration for inside or outside pond.  Improves pump efficiency.  Progressive density dramatically slows down clogging.  Easily extendable for increased capacity.  Simply rinse with tap water to clean. 

EZ Bio 11 - 4.3" x 7.9"

                 - Maximum flow if used as a prefilter - 7,500 to 1,980 gph

                 - Maximum flow if used as a biofilter - 2,500 to 660 gph

                 - Threaded female connection - BSPF  1 1/2"

                 - Universal hose tail -  1", 1 1/4", 1 1/2"

 

EZ Bio 20 - 7.9" x 7.9"

                 - Maximum flow if used as a prefilter - 15,000 to 3,405 gph

                 - Maximum flow if used as a biofilter - 5,000 to 1,135 gph

                 - Threaded female connection - BSPF  1 1/2"

                 - Universal tail hose - 1", 1 1/4", 1 1/2"