CoolTouch kit for UV Max Model E4 Plus & F4 Plus. All Plus Models REQUIRE a Cooltouch kit to function properly. Cooltouch keeps water temperature from getting to hot and tripping sensitivity meter. |
CoolTouch kit for UV Max Model E4 Plus & F4 Plus. All Plus Models REQUIRE a Cooltouch kit to function properly. Cooltouch keeps water temperature from getting to hot and tripping sensitivity meter. |