Koenders LD 1.5 Electric Aeration System

Aerate a small, shallow pond or dugout with the Koenders LD 1.5 electric aeration system. The LD 1.5 is a bottom-up aerator: a small electric compressor on shore pushes air to a diffuser on the pond floor, and the rising bubbles circulate and oxygenate the whole water column. Koenders recommends it for small, shallow ponds up to about 50 x 50 feet and 8 feet deep.

It runs on 110V power and draws 0.55 amps, with a weatherproof housing and die-cast aluminum components, and it weighs about 25 lb. The kit includes an airstone diffuser with foot valve, 50 feet of 3/8" polytubing airline and 25 feet of 3/8" weighted airline, and it carries a 1-year warranty.

• Pond size: Up to about 50 x 50 ft, 8 ft deep
• Power: 110V, 0.55 A
• Includes: Airstone diffuser with foot valve, 50 ft polytubing, 25 ft weighted airline
• Warranty: 1 year