HALF OFF PONDS 1 HP Pond Aerator Pump PA-RP80P — 6.7 CFM 120V, 40 ft Depth

The HALF OFF PONDS 1 HP Rocking Piston Pond Aerator Pump is a heavy-duty 120V electric compressor that delivers 6.7 CFM of clean, continuous air to keep ponds oxygenated down to 40 feet.

Designed for pond owners, small fish farms, and water-feature operators who need reliable, high-flow aeration, this rocking piston compressor balances power with durability. Built with an aluminum alloy housing, a copper motor for efficiency, a replaceable debris-trapping air filter, and thermal protection, the unit supports continuous or intermittent operation. It ships with isolation mounts, a pressure relief valve, and a two-year warranty for added peace of mind.

How much airflow and depth capacity does this aerator provide?

This compressor produces up to 6.7 cubic feet per minute (CFM) measured at 5 PSI, making it suitable for medium to large ponds and aquaculture systems. Its design supports operation at a maximum effective depth of 40 feet, providing consistent air delivery to deep diffusers or weighted airstones.

• Rated airflow: 6.7 CFM (at 5 PSI)
• Maximum operating depth: 40 feet
• Best suited for multi-diffuser setups or larger single-diffuser systems

What construction and features improve reliability and maintenance?

The pump uses a rocking piston configuration for efficient, high-volume air output and includes a replaceable filter element to trap debris before it enters the compressor. An aluminum alloy body resists corrosion, while the copper motor optimizes electrical efficiency; thermal overheat protection at 290°F reduces risk from prolonged heavy use.

• Corrosion-resistant aluminum alloy housing
• Replaceable, debris-trapping air filter for cleaner intake air
• Overheat protection at 290°F for safety in demanding conditions

What are the electrical specifications and recommended installation accessories?

The model PA-RP80P runs on standard 120V at 60 Hz and draws 7.5 amps, making it compatible with common residential and commercial outlets when wired according to local codes. For best performance use 3/8-inch weighted air hose (sold separately) and properly rated diffusers or airstones to match the compressor’s output.

• Voltage: 120V, Frequency: 60 Hz, Current: 7.5 A
• Recommended air line: 3/8-inch weighted hose (not included)
• Includes 50 PSI pressure relief valve and isolation mounts

What size is the unit and what comes in the box?

The compressor is compact and portable at 10" long, 6" wide, and 7" high, so it fits in utility areas or equipment sheds without occupying much space. The package includes the air filter with replaceable element, a 50 PSI pressure relief valve, isolation mounts to reduce vibration, and manufacturer support backed by a two-year warranty.

• Dimensions: 10" L x 6" W x 7" H — easy to place or mount
• Included: replaceable air filter, pressure relief valve, isolation mounts
• Warranty: 2-year manufacturer coverage for defects

Who is this for? Pond owners, hobbyist aquaculturists, and property managers who need robust aeration for medium to large water features will appreciate this HALF OFF PONDS compressor. It’s best for installations that require continuous, high-volume airflow or deep-water diffusers, and for users who prioritize low-maintenance operation and a corrosion-resistant build. If you need a compact, efficient 120V pump with replaceable intake filtration and safety features, this model provides a practical, long-term aeration solution.