Product Overview
Buy Galvanized 3-Legged Windmill Aeration System - 20 Footfrom Vella.ca
The Outdoor Water Solutions 100% electricity-free windmill aeration system can aerate ponds up to 2-3 acres and operates with winds as little as 3-5 miles per hour. This windmill system is designed to aerate ponds from the bottom up, reducing algae, bacteria and odor. Aeration also adds oxygen and prevents pond stratification and keeps ponds from freezing over in the winter. Windmills feature BalCam Technology designed to minimize bearing fatigue and improve operation. The extra large 73 windmill head helps with turning at low wind speeds. The head is also self-governing and designed to turn itself out of the wind at high wind speeds and uses a secure locking mechanism to attach to the compressor. The compressor can produce up to 4.5 CFM of air at a rated 30 psi which means it can really aerate your pond and can also aerate deeper water if needed. System includes the windmill, 100' of 1/2" polytubing and one airstone diffuser with backflow valve.
Buy Galvanized 3-Legged Windmill Aeration System - 20 Foot from Home Depot