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cartridges required for complete filter service (This is not an exhaustive list
and the two are not interchangeable at the wall
it creates a chemical-resistant barrier against UV rays and wear
100 ft Hose – Covers up to about 1/2 acre depending on pump location
Replacing bottle lids immediately to reduce exposure to air and humidity
Pentair High Limit Switch | MasterTemp 125 Pool & Spa Heater | 474367Z C4401 cartridges required for complete filterThe Pentair 474367Z is the OEM replacement high limit switch for the MasterTemp 125 pool and spa heater. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. The high limit switch is a safety critical thermal protection component within the
US$ 25.03
US$ 117.76
US$ 143.43
