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it creates a chemical-resistant barrier against UV rays and wear
Easy-open lid provides quick access to basket
Superchlorination may be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa
protecting the internal components from debris and providing a finished
not for use with salt water pools (see ART-1002-MG for marine grade steel model)
Pentair High Limit Switch | MasterTemp 125 Pool & Spa Heater | 474367Z C4401 it creates a chemical-resistant barrierThe 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
