Hayward pH/ORP Sense & Dispense Chemistry Kit (HL-CHEM) senasys and a black with stainless

and a black with stainless finish combination

or trim details

while the Ultima fit keeps the replacement matched to the original pump platform

That keeps the repair simple and efficient while renewing one of the most important water-care components in the system

and structural integrity

Hayward pH/ORP Sense & Dispense Chemistry Kit (HL-CHEM) senasys and a black with stainlessBalanced water chemistry is easier to maintain when pH and ORP data can be monitored and managed with the right equipment. This Sense & Dispense chemistry kit is designed for compatible Hayward automation systems, helping pool owners and service professionals improve control over water quality. By integrating chemical sensing into the control platform, the kit supports more informed adjustments and can help stabilize sanitizer and pH management. It is