Four Disc 9" Rubber Membrane Diffuser with self-sinking base

Regular price $230.00

Shipping calculated at checkout.
Four Disc 9" Rubber Membrane Diffuser with Self-Sinking Base
  • Designed to sink without adding rocks or sand to your diffuser base
  • Heavy gauge metal with a textured powder coat finish.
  • Low psi self cleaning diffusers
  • 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 lake.