Pentair Propane to Natural Gas Conversion Kit – 333 Model | Max-E-Therm | 77707-1421 Diving Board Parts Lights up into multiple colors

Lights up into multiple colors or can rotate colors to give a light show

The float valve assembly controls the equalizer port inside the skimmer body

maintains water clarity

Deep Clean Application: Clean filters up to 24” in diameter

The Ultimate Clarifier

Pentair Propane to Natural Gas Conversion Kit – 333 Model | Max-E-Therm | 77707-1421 Diving Board Parts Lights up into multiple colorsThe Pentair Propane to Natural Gas Conversion Kit (77707 1421) is the OEM replacement conversion kit for the Sta Rite Max E Therm 333 propane pool and spa heater converting the burner system from liquefied propane gas (LP) to natural gas (NG) operation. IMPORTANT: KIT CONTENTS This listing is for a kit that includes items 3 & 4 from the Max E Therm 333 burner assembly. This kit is not included with the heater and must be ordered separately when a fuel