Atlantic's Filterfalls are up-flow filters. Water flows from the pump through the bulkhead fitting into the swirl chamber at the bottom of the filter enclosure; then through the grate and filter mat where solids are removed. lastly, through the media bag and filter material, and out over the spillway. Various plastic materials and mats, or natural materials such as lava rocks, sand, gravel and plants (not supplied) may be utilized as filter media.
|BF1000||Filterfalls 14-in. 2000 gph||$ 122.99||C a l l|
|BF1250||Filterfalls 17-in. 3000 gph||$ 146.99||C a l l|
|BF1500||Filterfalls 19-in. 3500 gph||$ 199.99||C a l l|