EasyPro Eco-Series Melody Waterfall Filter, 17" opening (MPN WF29E)

The ECO-Series biological waterfall filters are designed to maintain the cleanliness and clarity of ponds while also providing a sturdy foundation for waterfalls and streams. These filters work by allowing pond water to flow upwards through filter pads and filter media, which have a large surface area. This design effectively traps suspended debris while promoting the growth of beneficial bacteria that naturally filter the water. One notable feature of these filters is the patented "Spliner Lock" system, which securely attaches the liner without the need for bolts, silicone, or puncturing the liner. The Prelude Filter, which is part of the ECO-Series, comes with several components. These include the filter box with the "Spliner Lock" system, two filter pads, two large bags of Bio-Blox media (four cubic feet), and a 2" PVC male adapter. Additionally, there is an optional lid (sold separately, part # WF29L) that can be purchased. Overall, these filters offer an effective and convenient solution for maintaining the cleanliness and aesthetics of ponds.