Performance under Pressure

Air Diffusers and Bases Air Diffusers Air Disc




Air Disc

Air Disc

Our Matala Air Discs are available in two sizes. 9 inch diameter and 12 inch diameter. They 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" male thread makes it easy to attach to your feed line.

The 9 inch disc is capable of handling air flows of 25 lpm to 100 lpm.

The 12 inch disc is capable of handling air flows up to 180 lpm.

Both discs are very low maintenance and in most cases NO maintenance. Simply wash the disc with clean water and bleach if it ever needs cleaning. We have some of these air discs in systems now for over 6 years with out trouble or maintenance.

THIS IS THE BEST DIFFUSER CHOICE FOR ALL OUR AIR PUMPS. HOWEVER, YOU WILL NEED TO BUY THE AIR BASE TO HELP KEEP THE AIR DISC POSITIONED ON THE BOTTOM OF POND.

USE A SINGLE 9" AIR DISC FOR HAKKO PUMPS UP TO HK80L USE DOUBLE 9" AIR DISCS FOR THE HAKKO 100 to120L. OR USE A SINGLE 12" AIR DISC FOR HAKKO 100L-120L.

Shipping is free.

Item # Description Price Add to Cart
AD9Air Disc 9 Inch$52.00 Add to Cart
AD12Air Disc 12 inch$80.00 Add to Cart
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Koi & Pond Tip of the Day
November 19th, 2017
If you live in area with lots of tree coverage, or if you have a tree that loses its leaves during the fall - then you should consider covering your pond with a pond net. A pond net is easy to install, and can be an effective way to keep your pond from filling up with leaves that just have to be cleaned out in the Spring.
Tips by » Koi Clubs USA

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