Purchase Qty. Reference FOB Price
200-499 Pieces US$10.00
500+ Pieces US$8.00
Product Description
bubble generator for sewage treatment plant EPDM Membrane Air Disc Fine Bubble Diffuser Air disc fine bubble diffuder,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.Air disc ...