Oase ProfiClear Premium Compact Biological Filters - Gravity Fed Cedar 5" 3 3600gph 36lb SSS1535

5" 3 3600gph 36lb SSS1535 15" Deep 35

An entire gallon treats 250

These pegged plastic balls are mainly used as biological media in ponds

a stiff nylon cone brush that eliminates algae in hard-to-reach places

1 cup treats up to 6

Oase ProfiClear Premium Compact Biological Filters - Gravity Fed Cedar 5" 3 3600gph 36lb SSS1535Oase Profi Clear Premium Compact gravity fed filters are innovative biological filters that combine technological features for highly effective biomass filtration and low maintenance. Water flows through the integrated sieve screens, which filter out debris as small as 60 microns. The drum is fully self cleaning with a built in 87psi high pressure cleaning pump. Dirt and debris is regularly removed through the 4" waste discharge outlet. The filtered