NEW 10" Coarse Air Diffuser Bubbler Membrane EPDM Disc 3/4" NPT Aerator Septic
This produces Coarse Air bubbles ideal for moving larger oxygen bubbles for Aeration in ponds, lakes, septic tanks, fish tanks, and more. -EPDM rubber disc diffuser, easy to clean. Air Flow (L/min) 40 to 150.