Expansion Spring Wire Diameter 0.6mm/0.7mm Tension Extension Expanding Springs
◊ Adjustable flow rate. Maximum flow 220L/H 300L/H 500L/H 550L/H. ◊ Copper wire motor. ◊ Head up to standard. 3 Water inlet at the bottom, suitable for lower water level. Pump head 0.5M 0.75M 0.8M 1.1M.