The impeller and diffuser for this kind of submersible water pump are used 304SS which can keep the impeller avoid abrasion,maintain the head to be the same,improve the pump efficiency.
Fully optimize the air passage, further clean the air flow, and achieve indoor air purification cycle in a faster manner. Wider and bigger back air-intaking design fully takes in the air faster and smoother. The big air outlet design makes your feel more