Matala® Fine Bubble Membrane Diffusers Flow Rate at 15 Feet of Head_1200 GPH • Built of Rugged

• Built of Rugged

for long term control or continue to add Bits® on a bi-weekly basis

Diaphragm Kits for Evolution Aqua Air Pumps

Each fixture features durable brass construction with an antique bronze finish

Protects pump and reduces maintenance

Matala® Fine Bubble Membrane Diffusers Flow Rate at 15 Feet of Head_1200 GPH • Built of RuggedMatala Air Discs are available in a 9 inch or 12 inch diameter and are designed for the wastewater treatment industry to very high standards. The air pore size in the rubber membrane is designed to give a medium size bubble which will not put any significant back pressure on the system. In fact this special air disc only adds less than 4 inches of water depth back pressure. The 3 4" male thread makes it easy to attach to your feed line. The 9 inch