Factory Direct Price Swimming Pool Automatic Feeder Of Choline / Bromine Off-line Feeder

Features:
* Unique design, no special exhaust venting required
* Leak-free seal design
*Utilized external control valve
*Fully automatic low water level design: When the pump stops working, the water level is automatically lowered to avoid soaking
chlorine The life of the pill case
*No need to pass other equipment, disinfectant directly into the pool or bathtub
*All parts can be replaced
*To prevent overdosing, the control valve and built-in check valve must be completely closed