Windmill features BalCam technology designed to minimize bearing fatigue and improve operation. The large 73 in. 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 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. Deluxe Windmill Aeration System includes: Wooden Windmill Tower with our new patent pending BalCam compressor, windmill head, 100 ft. non-weighted airline, 2 air-stones, 2 ft. valves, 200 ft. of weighted airline, 2-way selector valve, 3 hose connector packs, 2 air-stone housing buckets and 2 duck decoy markers. Manufactured with a beautiful cedar colored pressure treated wood tower and powder coated head in Bronze.
- New patent pending BalCam technology that minimizes bearing fatigue with a 5 year warranty on the compressor
- Windmill head is manufactured out of high quality 18 gauge galvanized steel
- High air output up to 4.5 CFM of air at a maximum of 30 psi, larger check valves and upgraded 1/2 in. airline
- Can aerate ponds up to 2-3 acres and operates with winds as little as 3-5 miles per hour, adds oxygen and prevents pond stratification preventing fish kills
- System aerates pond from bottom up, reducing algae, bacteria and odor