The Matala OD-8 Membrane Diffuser is ideal for use in small to medium size ponds to provide additional aeration and air flow. This versatile, round diffuser can be used as a replacement for Matala EZ Air Pro Kits 1 and 3.
The circle diffuser is 8 inches in diameter and self-weighted. Its air permeable membrane allows widespread aeration originating from a relatively small area. This low back pressure diffuser gives maximum air flow from the air pump. (air pump and tubing not included.)
