Pentair Propane to Natural Gas Conversion Kit Model 250 | MasterTemp / Max-E-Therm | 460742 R9103 For after creating a bromine

For after creating a bromine reserve

Just add 2 lbs dissolved in a bucket of water per 20

SMD System 3 Modular D

and full system efficiency

Pentair Propane to Natural Gas Conversion Kit Model 250 | MasterTemp / Max-E-Therm | 460742 R9103 For after creating a bromineConvert Your MasterTemp 250 from Propane to Natural Gas The Pentair Propane to Natural Gas Conversion Kit (460742) is the OEM replacement conversion kit for the MasterTemp and Max E Therm 250 pool heater. If your gas supply is being changed from liquid propane (LP) to natural gas (NG), this is the factory specified kit to reconfigure your heater's burner system for the new fuel type. IMPORTANT: KIT CONTENTS INCLUDES KEY NOS. 3 AND 4 This listing is a