Matala Hakko Medium Bubble Air Disc Diffusers Size:12" Diameter Apply to an area of

Apply to an area of the pond with the most water flow for proper dispersion of the product

but it is great for fresh water lakes

allowing you to adjust the air flow to 2 or more diffusers with adjustable ball valves

This allows the release of toxic gases and the replenishment of fresh oxygen that is critical for the survival of fish

and other high fish load applications

Matala Hakko Medium Bubble Air Disc Diffusers Size:12" Diameter Apply to an area ofMatala Air Disc Diffusers feature medium sized holes in the rubber membrane to produce medium bubbles. Originally designed for the wastewater treatment industry, and thus conform to very high standards. The larger air pore size which contributes less than 6" of water depth back pressure. The 3 4" male thread makes it easy to attach to your feed line. Maintenance The disc is very low maintenance and in some cases NO maintenance. Simply wash the disc