Dual Stick Self-Weighted Rubber Membrane Diffuser
These self weighted air diffuser assemblies are constructed with a large polyethylene base to prevent them from settling into the mud on the bottom of the pond. The 2 heavy duty 6" rubber membrane diffusers produce small, uniform bubbles for maximum aeration.
Diffuser Plate Assembly
The diffuser plate utilizes a large 11 1/4" X 20" base and a strain relief fitting to reduce stress on the tubing adapters. 2 grooves on either side of the diffuser base make installation easy. Simply loop a rope around the plate and through the groves and lower it into position.
6" Rubber Membrane Diffusers
Designed to improve oxygen absorption, the rubber membrane diffusers deliver all of the performance of air stone diffusers without the hassles of replacing cracked stones or frequent cleanings due to debris accumulations. Virtually maintenance-free, rubber membrane diffusers resist clogging and their flexibility eliminates the possibilities of cracking and leaking.