Air Disk Diffuser Size:9 Inch Helps prevent erosion due to

Helps prevent erosion due to wind

With true one-handed deployment

Exceptional degradability

With more blade penetration on each swing

A high surface area is useless if the passageways are so small that water flow cannot penetrate

Air Disk Diffuser Size:9 Inch Helps prevent erosion due toOur Matala Air Discs are available in 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 6 inches of water depth back pressure. The 3 4 inch male thread makes it easy to attach to your feed line. The 9