Ultra Fine Pore Ceramic Diffusers
These high quality, resin bonded, ceramic plate diffusers are recommended where pure gas, including oxygen and carbon dioxide, is to be used. They produce a cloud of ultra fine bubbles, 100 to 500 microns in size, for excellent gas transfer. 50% oxygen transfer at a depth of 4’ is typical! Since these diffusers lay flat bubbles do not coalesce as happens with cylinder diffusers. The diffusers are set in enamel coated aluminum frames (except the smallest unit), to increase durability and longevity.
Inlets are ¼” barb fitting. Due to the small pore size, a minimum operating pressure of 25 psi is required. Above 50 psi (3.4 bars) the diffuser can break and warranty is voided. One year warranty.