Symphony EcoFalls Filter with 34" spillway. For ponds up to 4,000 gallon capacity. This Symphony Filter comes complete with a life time warranted filter body. It also features 2 hook-up otions so the piping can be attached to either side. It comes with PondEco's patented Spliner-Lock liner attachment design. Also comes equipped with 2 filter mats, PVC glue and primer, 1 can Black Waterfall Foam, 2"adaptor, plug, spline and five mesh bags containing 11.25 cubic feet of Bio-Max Media with a Total Surface Area of 6,041 square feet. Weight is 90 Lbs. PondEco filters average $5.42 per Lb. compared with an industry average of nearly $12.00 per Lb. and you are still often left with no Media. Buy Direct from the Manufacturer and Save!! ......Match this filter with the Harmony Skimmer!