AquaTrol Aboveground Pool Salt Chlorinator - Hose/Pipe - Standard Cord Freight Truck The Gate Alarm uses one

The Gate Alarm uses one 9-volt battery (not included) with a battery life of approximately one year

It provides the ultimate in water sanitation for your pool

Keypad Assembly Kit

non-corrosive gas that can be used as a substitute for other acids (such as Muriatic acid HCl) in chemical treatment of pools and spas

The FV-4 FlowVis Flowmeter is designed for 4 inch Schedule 80 pipe

AquaTrol Aboveground Pool Salt Chlorinator - Hose/Pipe - Standard Cord Freight Truck The Gate Alarm uses oneThis is an AquaTrol Aboveground Pool Salt Chlorinator for hose or pipe connections with a standard 15 foot cord and outlet. Fittings for hose or 2 inch pipe connection are included. Hayward Goldline AquaTrol Salt Chlorine Generators are designed specifically for aboveground pools up to 18,000 gallons. AquaTrol generates electronic chlorine automatically from common table salt. The AquaTrol water tight control panel is constructed of galvanized steel