Purchase Qty. Reference FOB Price
100-299 Pieces US$8.00
300+ Pieces US$6.00
Product Description
Epdm membrane disc high quality bubble diffuser for water treatment. 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 fine bubble diffuser ...