This complete Windmill Aeration System can provide vital aeration to your pond or lake for a virtually free operating cost. The 3 legged windmill with a 73 inch, self-governing head is made in the USA. Using new BalCam II technology, this functional windmill produces maximum air flow with minimized bearing fatigue, thanks to its 18 gauge, galvanized, stainless steel components. Fast and easy to assemble, it includes all of the necessary parts for a fully operational pond oxygenation system. This powerful and eco-friendly aeration windmill is rated at 30 psi and has an air output of 3.0 to 4.5 CFM. The windmill kit comes with 100 feet of 1/2 inch poly tubing air line, an airstone diffuser and foot valve. Aeration for your pond or lake is essential. The increase in oxygen improves the water's quality and clarity, helping fish, aquatic plants, beneficial bacteria and other pond life. Clean up the environment and your electricity bill with this windmill system! AWS0011 - 12' height - Works well with no trees AWS0012 - 16' height - 10% higher output than 12' height Important Shipping Information:Due to rising shipping costs, an additional freight charge will likely apply to all windmill orders. Orders cannot be processed until the freight cost is quoted, approved by you, and paid.Thank you for your understanding!
