Matala Hakko Medium Bubble Air Disc Diffusers Size:9" Diameter medication

medication

Improves dissolved oxygen levels

Accepts 1" or 3/4" diameter aquarium heater (not included)

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use or distribution in New York

Matala Hakko Medium Bubble Air Disc Diffusers Size:9" Diameter medicationMatala 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