Products

 Strengthen weather resistance : add Ultraviolet Light Absorbers which bring excellently light stable and heat-resistant.
Top patented breathable holes : chlorine evaporate quickly, keep switch's accurancy and lifetime effectively.
Adjusted spring buckle : special buckle design for adjusting water level conveniently.
Heavier water ball at low water level : easier to switch, guarantee good-using.
Food-level HDPE material : water balls' material get SGS approval which without coloring and make sure not to pollute water.

Chiu Tong Liquid Level Control Switch is an excellent auto-on/off device。
It use two water balls (one big and another small) which with different weight and buoyancy to control automatically pump to pump or provide water according to water level