PondScape Locust Air Pro Pumps for Koi Ponds
Keep your koi pond or water feature aerated with a PondScape Locust Air Pro pump. Designed for continuous, year-round operation, these quiet, energy-efficient compressors supply air to your pond’s diffuser system to support oxygen levels and water circulation.
Compressor only, not a complete aeration kit. These pumps are a practical replacement when your existing compressor needs replacing but your tubing and diffusers are still in good condition. Tubing and diffusers are not included.
Reliable aeration with straightforward maintenance
- Designed to run 24/7 for year-round pond aeration.
- Quiet operation lets you enjoy your pond without unnecessary noise.
- Accessible, cleanable air filter makes routine maintenance simple.
- Replaceable diaphragms allow you to service the compressor rather than replace the entire unit.
- Includes fittings for 3/8-inch tubing or multiple 1/4-inch tubing lines.
Choose your compressor
Locust Air Pro 30
- Power: 115 volts, 25 watts
- Pressure: 3 psi
- Maximum operating depth: 7 feet
- Outlet size: 3/8 inch or 1/2 inch
- Power cord: 6 feet
- Dimensions: 6 3/4 inches L × 5 inches W × 5 1/4 inches H
Locust Air Pro 50
- Power: 115 volts, 35 watts
- Pressure: 5 psi
- Maximum operating depth: 11 feet
- Outlet size: 3/8 inch or 5/8 inch
- Power cord: 6 feet
- Dimensions: 7 1/4 inches L × 7 inches W × 6 1/2 inches H
Installation and compatibility
Before choosing a replacement, check your pond depth and existing tubing connections against the specifications above. Place the compressor in a dry, protected location with adequate ventilation.
Need tubing and diffusers too?
These pumps are also available in PondScape Locust Pro Air Koi Pond Aeration Kits, SKUs 95309 and 95310. The kit range includes single- and dual-diffuser systems with weighted tubing, 8-inch weighted rubber diffusers, and stainless steel hose clamps. Choose a complete kit when you need a new aeration setup rather than a replacement compressor.