About This

304 Stainless Steel Spillway, Built for Outdoors 304 stainless steel pond waterfall spillway resists rust and weathering. The clean, wide weir lip creates a smooth water sheet to upgrade your backyard pond waterfall, stream or water garden feature.
40W 660GPH Pump Power + Adjustable Water Flow Included 40W submersible pump delivers up to 660GPH (2500L/H). Built-in flow control lets you tune the waterfall sheet from gentle trickle to stronger cascade—easier to match pond size and desired waterfall effect.
Clog-Resistant Setup: Filter Bag + Easy Maintenance Pump comes with a filter bag to help block debris and keep water flow steady. Detachable design makes cleaning simple—less clogging, more consistent pond waterfall performance through the season.
Complete Pond Waterfall Kit: 9.8ft Tubing + Seals & Fittings One-box solution: stainless steel waterfall box, pump, pre-sized corrugated tubing (9.8ft), bulkhead fitting, rubber gasket, lock nut, washers and installation accessories—no extra parts hunting for your pond spillway build.
Fast Install for DIY Water Features (8"/12" Size Options) Connect tubing → mount spillway → place pump → plug in. Designed for DIY pond waterfall kits, fountains and landscape water features. Choose 8-inch for compact builds or 12-inch for a wider waterfall sheet.
Biling After-sales Support: All Biling products support 60-day unconditional return and exchange; the product supports up to 2 years of warranty, and you are very welcome to provide valuable feedback on our services;