Four Leg High Volume Windmill Aerator
This windmill tower looks more like traditional farm windmills and is more stable than the three-legged units. This windmill aerator for sale also pumps a large volume of air and has high-pressure capability due to the large head size for deeper ponds. One-piece welded steel hub secures easily to windmill. Five-year limited warranty.
One-piece welded steel hub secures easily to Windmill Aerator.
- 6' diameter head with 12 blades, tapered blade design allows windmill to turn in low wind and yet produce large air volume in high winds. Windmill pumps 2.9 CFM @ 9 MPH wind, up to 5 CFM in higher winds!
- Over-speed protection — tail section turns head 12º - 15º away from the wind to protect from over-speed conditions.
- Intake air is filtered — the filter is reusable and easy to clean; keeps dirt, pollen, and debris from plugging up the pump.
- 16' & 20' windmills include the hinge set
- Five-year limited warranty on Four Leg High Volume Windmill Aerator.
