Matala Hakko Medium Bubble Air Disc Diffusers Size:12" Diameter allowing you to adjust the

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

5"H 1022gph 1200ml 250-850  R800126 Manual R800128 Manual R800129 Manual R800130 Manual

Complete filters or replacements filter cartridges are available

No wood products should be left unfinished

Matala Hakko Medium Bubble Air Disc Diffusers Size:12" Diameter allowing you to adjust theMatala 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