Creating a small DIY pond can transform a simple backyard into an aquatic oasis. In a recent setup demonstration, a PopoSoap waterfall box kit was used. It helped improve water quality in the pond. At the same time, it maximized swimming space for fish such as oranda goldfish and a sturgeon.
Pond Filtration Setup
This 660 GPH waterfall box kit includes a customizable filter filled with Mountain Tree bio-media and aquatic plants. The external placement frees up space in the pond, optimizing conditions and oxygenation with its cascading waterfall feature.
Benefits of PopoSoap Waterfall Box

The waterfall creates surface agitation, raising oxygen levels to support fish health. Additionally, the pond appears visually dynamic, enriched by aquatic plants and the smooth laminar flow of water.
Assembly and Customization

The kit features a modular design. Users can customize the media layers with bio-rings and fan rings. This helps enhance natural water filtration. The plants added around the box create a bog filter effect, perfect for small ponds.
Product Reliability
Unlike solar-powered alternatives, this pump runs consistently on electricity, ensuring reliability even in low sunlight. Various filters and solar-powered options are available from PopoSoap.
This setup offers an effective way to maintain water quality. It is also visually appealing. At the same time, it promotes fish well-being, making it ideal for DIY pond enthusiasts with small ponds.
40W 660GPH Electric Waterfall Pump Kit with 12"x4.3" Spillway
$149.99
Create a stunning backyard waterfall with this 40W 660GPH pond waterfall kit. Includes durable 12x4.3" metal spillway and pump for lasting water features.
FAQs
Yes. An external waterfall box keeps filtration equipment out of the pond, maximizing swimming space for fish while improving oxygenation and circulation through the cascading waterfall.
Absolutely. The steady electric pump and multi-layer bio-media filtration help maintain stable water quality, making it suitable for goldfish varieties like oranda and even small sturgeon in properly sized ponds.
Yes. Unlike solar pumps, this system runs on electricity, providing consistent water flow and filtration even in low-light or fully shaded backyard environments.
Maintenance is simple. Rinse filter media and remove debris every 2–4 weeks depending on pond load. Most cleanings take only a few minutes.




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