You have gone to all of the time and expense to create your own private sanctuary around your garden pond and farm pond.  Now you are trying to find an effective and affordable way of keeping your farm pond looking and smelling beautiful!  We can help! These beautiful and durable pond aeration windmills are perfect for helping keep the water fresh and clean without harsh and harmful chemicals! By using the natural wind, your garden pond can stay healthy year round. Since our windmills are made of durable aluminum and stainless steel bolts, your investment will continue to provide quality service for many years to come! Best of all these farm pond aerators are  MADE in AMERICA !!

How does the diffuser work ?

When air is applied the underside of the membrane expands upward.

This opens the slits slightly providing for the release of air from the diffuser into the water, forming fine bubbles as the air escapes. 

When the air supply is stopped, the flexible membrane deflates to the flat condition which causes the slits to close, thereby stopping the backflow of any fluids into the diffuser

Advantages of Diffused Aeration

No Maintenance needed - No electricity in the water

Memory  membrane preventing water" back flow" (check valves not needed)
Total circulation of the water from bottom to top (not the top 1-2 ft)
No moving parts in the water needing repair
Diffuser designed to sit flat on bottom, minimizing stirring of sediment