TEII course bubble air diffuser's mixing function
provides tremendous surface contact of the liquid being aerated by releasing a double
shear of air. Air is sheared as it discharges from the air orifice of the diffuser
body and again as it crosses over the diaphragm baffle. The TEII air diffuser has
two simple parts; the diffuser body and the flexible check diaphragm. Both parts are
molded together to prevent separation and are designed with special materials that prevent
plugging, resist brittleness, and eliminate diaphragm expansion due to chemical
absorption.