Matala offers a Double 12 membrane air diffuser assembly that features a hollow base that can be filled with sand or gravel. This eliminates the need for bricks and straps to get the diffuser to sink. Double head handles airflow from 2.8 - 8.4 cfm. Can be used with any of our pond pumps or kits.
These are basically maintenance free and can be cleaned by scrubbing with soap and water. These are also available in single bases and 4 to a base. Can be used with all of the rocking piston pumps we carry and can aerate. 5 up to 3+ acres when configured correctly. Check out our store for complete kits, tubing, pumps, and more!