Pentair Propane Gas Orifice Kit | ETi 400 High Efficiency Heater | 476072 C7459 just make sure your pool

just make sure your pool is within the water chemistry parameters listed on the back of the box

Single-speed pumps typically run at high rpm’s around the clock

Brand Equipment Line Model / Part Number Notes Pentair (formerly Sta-Rite) OptiFlo OPTIFLO Aboveground Pool and Spa Pump Compatibility is based on Pentair parts documentation and available OEM records

incorrect heater activation

Safe to use with all vinyl liner steps

Pentair Propane Gas Orifice Kit | ETi 400 High Efficiency Heater | 476072 C7459 just make sure your poolThe Pentair Propane Gas Orifice Kit (476072) is the OEM conversion kit for the ETi 400 High Efficiency Pool and Spa Heater, enabling conversion from the factory configured Natural Gas setup to Propane (LP) operation. IMPORTANT: KIT LISTING MULTIPLE COMPONENTS INCLUDED This listing is a kit, not a single orifice. All components required for the Natural Gas to Propane conversion are included in one kit. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION