◆ Large flow, high efficiency, energy saving,with 4inch.
◆ Suitable for natural hot spring water circulation,large water world,aquarium and large swimming pool.
◆ Liquid temperature between +0℃ and +75℃.
◆ Ambient temperature between 0℃ and +50℃.
◆ Max. working pressure 7 bar. IP55, F.
◆ Copper wire motor, stable and safer running, longer service life.