Single 9" Rubber Membrane Diffuser with Self-Sinking Base Accessories It’s considered direct burial airline

It’s considered direct burial airline

Special Features: Ideal for use in

The Wind Driven Aeration System offers:New “BalCam II” technology minimizes bearing fatigue with new Stainless Steel componentsPatent pending new designFast & Easy AssemblyManufactured with high quality 18 gauge galvanized steelNewly redesigned blades and front dome assembly for better air flowSelf-governing head to protect the unit in high windsNew secure locking mechanism that attaches the windmill head to shaftLarger check valves and upgraded ½” airline to handle the increased air that is producedHigh Air Output – 3

Ideal for deterring seagulls and other birds

The Wind Driven Aeration Systems offer:“BalCam II” technology minimizes bearing fatigue with new Stainless Steel componentsPatent pending new designFast & Easy AssemblyManufactured with high quality 18 gauge galvanized steelNewly redesigned blades and front dome assembly for better air flowSelf-governing head to protect the unit in high windsNew secure locking mechanism that attaches the windmill head to shaftLarger check valves and upgraded ½” airline to handle the increased air that is producedHigh Air Output – 3

Single 9" Rubber Membrane Diffuser with Self-Sinking Base Accessories It’s considered direct burial airlineSINGLE 9" DISC RUBBER MEMBRANE DIFFUSER WITH SELF SINKING BASE Designed to sink without adding rock or sand to the diffuser base Heavy gauge metal with a textured powder coat finish. Low psi self cleaning diffuser Rope holes to allow easy setting of each diffuser Backflow valve to prevent water entering the airline You can also add our optional riser tubes to elevate your rubber membranes if you have a lot of mud and muck on the bottom of your pond or