Purchase Qty. Reference FOB Price
10-499 Pieces US$19.00
500-1,999 Pieces US$13.00
2,000+ Pieces US$11.00
Product Description
Plate Type Air Aerator Fine Bubble Plate Diffusers For Aquaculture And Waste Water Treatment The wastewater treatment of activated sludge and contact aeration process and aquarium will all need high Oxygen transfer rate or Oxygen transfer efficiency, and low pressure loss by the membrane. The ...