Galvanized Windmill Aerator System Add Freeze Control Unit:No Rope holes to allow easy

Rope holes to allow easy setting of each diffuser

This system protects your airline from freezing in the cold winter months

Rechargable

The blade diameter on all units is a full 73″ in diameter which is the largest windmill head on the market

Package includes:

Galvanized Windmill Aerator System Add Freeze Control Unit:No Rope holes to allow easyThese Windmill Aeration Systems include (qty 2) dual rubber membrane diffusers, and 200' of weighted airline. Options include the following sizes: The 12' tower is our lowest tower height windmill works well if you have no trees around and are located in a higher wind area. The windmill compressor and head is the same unit for all tower heights. The 16' tower produces approximately 10% more aeration than the 12 FT tower height due to the elevated