Matala Air Disc Diffuser 9" Dia. HQ low back pressure (MTBHB-MD-225) [MTBHB-MD225]

The 9″ Matala Air Disc is made with the highest grade of EPDM rubber in the disc diffuser industry.

An excellent choice for koi ponds, water gardens, Aquaponic systems, Aquaculture systems, wastewater treatment and septic systems.

9″ disc air flow of 25 lpm to 120 lpm. Ideal 60-80 lpm is recommended.

-Very low back pressure. Your air pumps will perform at peak air flow and give you a longer lifetime due to reduced heat and back pressure.

-Self-cleaning design.