Min. Order Reference FOB Price
2000 Meters US$0.50-1.30 / Meter
Product Description
Construction: NR&PE compound Specification: 1.Outer diameter: 10-28mm 2.Wall thickness: 2mm above 3.The bubble diameter: 20-50um 4.Dynamic power: 02 / kw. Hr 5.The air flow: 3-12 cubic meters/HRM 6.Applicable water depth: 0-6 meters Applications: Used to make the dissolved oxygen in ...