Pentair ETI400 Natural Gas to Propane Conversion Kit | 476072 Sand Filter Rinse the net after use

Rinse the net after use to reduce buildup and help extend mesh life

This ensures your outdoor space remains inviting and well-lit

and pebble pool surfaces

Replace worn check valves or gaskets

Unicel C-4320 Replacement Filter Cartridge – 20 sq ft

Pentair ETI400 Natural Gas to Propane Conversion Kit | 476072 Sand Filter Rinse the net after usePentair ETI400 Natural Gas to Propane Conversion Kit 476072 The Pentair ETI400 Natural Gas to Propane Conversion Kit (476072) is a fuel conversion accessory designed for the Pentair ETI400 Series Condensing Gas Heater. This kit provides the necessary orifices and hardware to safely convert your heater from natural gas operation to propane (LP), allowing you to switch fuel types when propane is the preferred or available option at your pool equipment