Aquascape 77020 Pond Waterfall Filter 5000 Gph

Product Description

The AQUASCAPE 77020 is a pond waterfall filter designed to support clean, oxygenated water flow in outdoor water features. It handles a maximum flow rate of 5,000 gallons per hour, making it suited for mid-to-large residential pond installations. The unit serves as both a biological filtration housing and a waterfall spillway, conditioning water as it passes through before cascading back into the pond. Installation is handled by pond and water feature contractors or experienced DIY pond builders familiar with submersible and external pump systems.

This filter is intended for use in backyard pond systems where a natural waterfall effect is combined with filtration. It fits into setups where a dedicated pump pushes water from the pond basin up through the filter box, allowing biological media to process waste before the water returns via the waterfall weir. It is well suited for koi ponds, water gardens, and decorative pond features where flow rates approach or reach the 5,000 GPH capacity threshold.

Key Features

• Maximum flow rate of 5,000 gallons per hour supports mid-to-large pond systems
• Combines biological filtration with waterfall spillway function in a single unit
• External filter box design keeps biological media accessible for maintenance
• Compatible with standard pump outlet fittings used in pond plumbing applications

Compatibility

Designed as an OEM-style replacement or primary installation unit for outdoor pond and water garden filtration systems requiring up to 5,000 GPH flow capacity.

Installation Notes

Installation is typically performed by pond contractors or knowledgeable DIY installers. Before servicing or connecting plumbing, shut off and unplug the circulation pump to eliminate flow and electrical hazard. Position the filter box at the desired waterfall head height and ensure the inlet fitting is securely connected to the pump discharge line. Follow all local codes governing outdoor water feature electrical and plumbing work.

Technical Specifications

• Maximum Flow Rate: 5,000 gallons per hour
• Weight: 5.25 pounds
• UPC: 742575770208
• Order Increment: 1

Standard Information

• Brand: AQUASCAPE
• Manufacturer Part Number: 77020