Double Disc 9" Rubber Membrane Diffuser with Self-Sinking Base Custom The blade diameter on all

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

3 Diffusers

Direct the laser on to the ground near the bird then move it towards the bird

(Scroll down to see all four patterns)

many Koi exported from Niigata have sold for very high prices

Double Disc 9" Rubber Membrane Diffuser with Self-Sinking Base Custom The blade diameter on allDUAL 9" RUBBER DISC MEMBRANE DIFFUSER WITH SELF SINKING BASE Designed to sink without adding rock or sand to your diffuser base Heavy gauge metal with textured powder coat finish. Low psi self cleaning diffusers Rope holes to allow easy setting of 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 lake.