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Multiple Size Options for Any Pond: Choose from a 10" spillway for ponds up to 1,000 gallons or a 16" spillway for ponds up to 4,500 gallons—ensuring the perfect fit for small backyard water gardens, preformed ponds, koi ponds, and everything in between.
Advanced Biological and Mechanical Filtration: Each spillway includes a built-in biological filter pad, BioBalls, and a rock and plant shelf to remove debris, foster beneficial bacteria growth, and maintain crystal-clear, healthy water for fish and aquatic plants.
Built for Performance and Durability: Engineered from UV-resistant, high-impact plastic with corrosion-resistant hardware, these spillways handle flow rates up to 4,000 GPH and are backed by a 5-year warranty for lasting, low-maintenance performance.
Easy Installation with a Natural Look: Designed for hassle-free setup by homeowners, DIYers, and pond enthusiasts alike—select models include decorative Rock Lid and Lip accessories that blend seamlessly into any rock or liner-based landscape for a polished, professional finish.
Half Off Ponds Product
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Filters debris and nutrients for crystal-clear water and a balanced ecosystem. The waterfall adds oxygen through Venturi piping.
Packed with BioBalls that grow beneficial bacteria to break down fish waste and organic debris naturally—supporting healthy fish and plant life.
Rugged, UV-resistant materials stand up to the elements for years of reliable, year-round performance.
Place the weir, connect the pump tubing, and secure with rocks—no tools needed. Enjoy better water quality in minutes.
Waterfall Spillway Kits – 10" & 16" Complete Pond Kits with Pump & Filtration
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