Replacement Rubber Membrane Diffuser Electric Aerator Options include the following sizes:The

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

(3) Adjustable Valves

They turn 360 degrees and the head spins so they look great

(3) Dual Disc Diffusers

Our aluminum floating dock ladder is a great way to really enjoy swimming in your pond or lake

Replacement Rubber Membrane Diffuser Electric Aerator Options include the following sizes:TheRubber Membrane Diffuser We've searched far and wide to come up with a rubber membrane diffuser that can generate a ton of air! What's even better is that this is a low psi design, which means your windmill or electric aerator doesn't have to struggle to open up the perforated slits like it would with some rubber membranes on the market. This 9" membrane is used in the water treatment industry to really move the water through its precision perforated