HCC 4000 pH/ORP Remote Controller Package - Wi-Fi height_18 Inches It utilizes the S

It utilizes the S

These are sold each and iused in conjunction with the installation washers (sold separately)

Each vertical sand filter includes manual air purge valve

This Warning Undercurrent With Graphic aluminum sign measures 12 x 18 inches

This cover also fits multiLift ML300 model

HCC 4000 pH/ORP Remote Controller Package - Wi-Fi height_18 Inches It utilizes the SThe Hayward HCC 4000 WIFI is a Wi Fi enabled automatic controller that allows you to remotely monitor and control microprocessor based pH and ORP. It features proportional feed to constantly adjust the feeding of chemicals to the demand. This ensures precise water chemistry maintenance. The HCC 4000 controller operates using the ORP method of water analysis to ensure rapid deactivation of waterborne pathogens in swimming pool water. The HCC 4000