Diffuser Base Double MDB12 MWT227
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.
The base is heavy duty rugged plastic with soft edges. Fill the base with small gravel and sand and purge of all air bubbles. 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".
**Also available with two 12" air discs (MDB12-12) (CONTACT Us About a 12" Disc Upgrade)