Pentair HX and Chimney Gaskets | ETi® 400 / UltraTemp 220 ETi Heater | 475615Z FC0686 maintaining a pressure-tight seal between

maintaining a pressure-tight seal between the diffuser and the pump body

Earlier models use a different filter system and this cartridge will not fit

The Hayward Wide Mouth Faceplate (SPX1091F) is the OEM replacement faceplate for the Dyna-Skim Wide Mouth Skimmer

or even upside-down

Protects your liner from abrasion

Pentair HX and Chimney Gaskets | ETi® 400 / UltraTemp 220 ETi Heater | 475615Z FC0686 maintaining a pressure-tight seal betweenThe Pentair HX and Chimney Gaskets (475615Z) is the OEM replacement gas heat exchanger gasket service kit for the Pentair ETi 400 Heater and UltraTemp 220 ETi restoring the sealed combustion path between the heat exchanger and exhaust chimney. IMPORTANT: KIT LISTING MULTIPLE GASKETS INCLUDED This listing is a kit containing the heat exchanger and chimney gaskets as a set, not a single gasket. Order one kit per heater service. IMPORTANT: GAS HEATER