Min. Order Reference FOB Price
50 Pieces US$2.90-5.90 / Piece
Product Description
Product Description Wastewater EPDM Disc Fine Bubble Diffuser Air Disc Fine Bubble Diffuser Air disc fine bubble diffuser, which is used to transfer air and with that oxygen into sewage or industrial wastewater. Oxygen is required by microorganisms in the water to break down the pollutants. ...