High Flow Coarse Bubble EPDM Diffuser Fine Bubble Aeration System

High Flow Coarse Bubble EPDM Diffuser Fine Bubble Aeration System Introduction Vibration type aerator(Coarse aerater) is combined with the injection molding corrosion resistance, high strength ABS plastic chassis and a long service life of EPDM rubber. A circle open air discharge port (round) on the aeration membrane, pore size of 3-5mm, DC board chassis to ensure the air is evenly distributed around the same time the diaphragm having a check function to prevent aeration when