Proline Pro Waterfall Box
The Proline Pro Waterfall Box is a durable, efficient filtration solution designed for aquariums. It combines mechanical and biological filtration to deliver super clean water.
Features include an extra wide spillway that enhances water aeration and an open swirl chamber that ensures even and efficient water flow through the filter media.
Designed to be easily buried in the ground, this box helps hide the canister from view while maintaining optimal filtration performance. Built in the USA for quality and reliability.
| Feature | Description |
|---|---|
| Filter Type | Mechanical and biological |
| Spillway Design | Extra wide for greater water aeration |
| Flow Chamber | Open swirl chamber for even water flow |
| Installation | Easily buried in ground |
| Origin | Made in the USA |
FAQ
Can the Proline Pro Waterfall Box be used in both freshwater and saltwater aquariums?
The Proline Pro Waterfall Box is designed for freshwater aquariums. It is not recommended for saltwater use.
How deep should I bury the waterfall box in the ground?
Bury the box at least 6 inches deep to ensure stability and effective concealment. Ensure the surrounding soil is well-draining.
Is the filter media easy to clean and replace?
Yes, the filter media is accessible and can be cleaned regularly. The open swirl chamber allows for easy access to the filter components.

Eric Gill –
The waterfall box works well with my 55-gallon tank. The water flow is steady and the filter keeps the water clear. I buried it under a rock and it looks natural. Easy to maintain and the aeration is noticeable.
Joanne Newman –
Great filtration performance. The open swirl chamber helps distribute water evenly. I didn’t have to adjust the flow much. It’s a solid choice for a hidden filter.
Joe Wallace –
Installed it last month and it’s been running smoothly. The spillway provides good aeration and the water stays clean. The build quality feels sturdy and it’s made in the USA.
Thomas Dyer –
Works well with my planted tank. The mechanical and biological filtration keeps algae under control. I appreciate the design that hides it well in the background.