Atlantic Filterfalls are the perfect complement to their Skimmers. They offer performance and upgradeable filtration options that every pond owner will appreciate. Biomechanical filters remove suspended solids, convert toxic ammonia and nitrites to harmless nitrates and aerate the pond Atlantic's FilterFalls are designed to be able to expand filter capacity as ponds age and fish grow Efficient removal of toxins and floating particles from the water column improves water quality and clarity Oversized chamber contains more media material to start with, accepts additional filtration when needed and accommodates more choices of filtration media Overhanging weir with drip edge eliminates leaking due to silicone seal failure Multiple bulkhead locations allow maximum versatility in plumbing FilterFalls Reinforced body prevents warping and deformation for years of worry-free service Support bars accommodate heavier stone and gravel for ease in camouflaging Description Spillway Width (Inch) Inlet (Inch) Max Flow (GPH) Max Pond Size (Gal.) Dimension (W X D X H) BF1600 16” 1-1/2” FPT 3,000 1,250 21-1/2” X 19-1/2” X 17-1/2” BF1900 19” 2” FPT 4,000 2,000 28” X 25” X 21-1/2” BF2600 26” 2” FPT 6,000 4,000 34-1/2” X 25” X 23” BF3800 38” 3” FPT 8,000 8,000 46-1/2” X 30” X 23”
