Find Reviews and Compare Prices for:       All ProductsFilters     0.0 (0)   Add a review CPR CY194 Filter Filter Only   Cyclone Bio-Filters CY194 by CPR Aquatic. CPR Aquatics Cyclone Bio-Filters: Bio-Bale technology maximizes oxygenation, ammonia conversion, and gas exchange for the largest surface area Price: $459 to $620 Compare Prices at 3 stores Member Reviews Compare Prices Product Spec Send to a friend Searched CPR CY194 Filter Filter Only in Reviews   Be the first to review this item! You must log in to review or click here to register Username:   Password:   Remember Me?       Be the first to review this item! Something wrong in this page? Let us know! Related products: More Wet/Dry Filters Filters Other Filters internal use: spec353