CAT 4000 pH/ORP Remote Controller Package - Wi-Fi length_100 Feet dilute the recommended amount of

dilute the recommended amount of product in a pail of 1 to 2 gallons of watering add directly over the surface of the pool water

filter can also be easily converted to a cartridge filter by replacing the internals

This is a Pentair Replacement Diffuser Assembly

Even kids can handle this

CAT 4000 pH/ORP Remote Controller Package - Wi-Fi length_100 Feet dilute the recommended amount ofThe Hayward CAT 4000 WIFI is a Wi Fi enabled automated controller that allows you to monitor and control pH and ORP sanitizer activity remotely. It will constantly adjust the feeding of chemicals proportional to the demand. With additional sensors (sold separately), it can also monitor water level, tank level, and or digital flow. It has a secondary ORP Set Point for backup sanitization. Monitoring remotely is simple with the Hayward PoolComm app.