Hayward Expansion and/or Replacement Relay - HLRELAY Chaise Lounge Deep 9% of harmful chlorine-resistant microorganisms

9% of harmful chlorine-resistant microorganisms such as Cryptosporidium and Giardia

and COND sensors only

Please Note: It is best practice to take a photo of old circuit board wiring prior to installing the replacement

The HCC 4000 controllers are the only controllers in the HCC Series that are compatible with the Hayward PoolComm portal and app - meaning you can remotely access

The DE3620 has:

Hayward Expansion and/or Replacement Relay - HLRELAY Chaise Lounge Deep 9% of harmful chlorine-resistant microorganismsProduct Description Hayward Replacement Expansion Relay for OmniLogic and OmniPL Automation Controls. Hayward Item Code: HLRELAY Features Genuine Hayward Replacement High Voltage Relay. Compatible with ALL Hayward OmniLogic Control Systems: HLBASE, and HLBASE X288. Compatible with ALL Hayward OmniPL Control Systems: HLBPRO4SW, and HLBPLUS4SW. This relay can control 12vac, 120vac, and 230vac devices.