This Matala Air Base is a double weighted base with four 9 inch Air Discs. This Base can be used for lakes with muddy bottoms greater than 3 inches of mud. The Air Discs are held up out of the mud with a riser pipe.
Use this four disc diffuser for Hakko 120L or for one of our Lake Aeration Rocking Piston Compressors.
The four 9 inch Air discs can handle air flow rates from 4.0 cfm to 16.0 cfm.