Air Bubble Diffuser For Fish Pond

- Feb 02, 2018-

3 Technical parameters: aeration when the internal wall diameter of 62.5mm, the number of pores 3,600 m, compressive strength 2kg/cm, aeration 0-15m/h m drilling length of 200-1200 mm, the standard length of 500 mm, 750 mm and 1000 mm all diaphragm materials mounted in round or square tubes are designed to prevent blocking of solid and biologically solidified crusts based on nano-technology. EPDM rubber; suitable for municipal sewage; low plasticity EPDM.