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Treatment Per 50 Gallons Per 500 Gallons Preventative 1 tsp 1
8 is highly stable in alkaline or acid conditions
use or distribution in New York
Matala Hakko Medium Bubble Air Disc Diffusers Size:9" Diameter click hereMatala 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
