Pentair MasterTemp & Sta-Rite Max-E-Therm Pool Heater Thermistor | 42001-0053S Pool Cleaner Parts Weight range 20-30 lbs

Weight range 20-30 lbs

keeping a second cartridge on hand lets you swap immediately and soak the dirty one in cartridge cleaner overnight

allowing them to be removed from solution

Pentair Max-E-Therm 333 Natural Gas 333NA For heaters manufactured after 11/16/13 (New 9-Bolt Lid Tub Design)

Pentair Part Number LL206N Kit Type Overhaul Kit Compatible Cleaner Pentair Legend 4-Wheel Pool & Spa Cleaner — Model LL105 Also Known As / Legacy Part Number Letro Legend LL206N Poolaroo Pro Tip

Pentair MasterTemp & Sta-Rite Max-E-Therm Pool Heater Thermistor | 42001-0053S Pool Cleaner Parts Weight range 20-30 lbsThe Pentair Thermistor (42001 0053S) is the OEM replacement temperature sensing component for Pentair MasterTemp and Sta Rite Max E Therm pool heaters. IMPORTANT: HEATER COMPONENT PROFESSIONAL SERVICE 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 thermistor monitors water or air