This Vertex 2 Disc Diffuser is perfect for retrofitting worn-out, clogged or broken airstone type diffusers. CoActive dual 9" diameter membrane diffuser discs create an ultra-wide bubble column for greater upward water column movement without additional airflow requirements. Self-cleaning flexible membrane openings prevent diffuser clogging in even the dirtiest of lakes.
The majority of bubbles produced by Vertex MicronBubble™ technology are only 500 to 1000 microns in diameter. As bubble size decreases, lifting rates and oxygen transfer rates increase dramatically providing the highest efficiency aerator available today!
