Matala Twin 9" Air Base Lake Diffuser

Matala Lake Aeration Diffuser Bases are designed to keep the air discs up off the mud bottom of a lake.

The MDB12 comes complete with two 9" air discs supported above the base. Includes multi-barb for hose connection. You can also configure it as a single 9" disc.

The base is heavy duty rugged plastic with soft edges. Fill the base with small gravel or sand and purge of all air bubbles.

Each diffuser requires 4- 16 cfm (120 – 480 lpm) to operate properly

The base comes with a friendly multi-barb that will allow connection to various sizes of air hose including 3/8", 1/2", 5/8" and 1".