Pentair Air Intake Kit | ETi 400 | 475971 Lubricants This helps protect other metal

This helps protect other metal components in the pool

grids from filter tank and hose off loose material

Hayward Part Number SP071621 Valve Type Vari-Flo 6-Position Multiport Port Size 2" UPC 610377228701 Fits Into

dry channel ensures the T-seal seats fully and the lock ring engages evenly — the two most common causes of air leaks after a strainer cover replacement

Professional strength

Pentair Air Intake Kit | ETi 400 | 475971 Lubricants This helps protect other metalThe Pentair Air Intake Kit (475971) is the OEM replacement air intake assembly for the Pentair ETi 400 High Efficiency Gas Heater, designed specifically for indoor installations where adequate combustion air supply cannot be guaranteed by the surrounding environment. IMPORTANT: KIT LISTING MULTIPLE COMPONENTS INCLUDED This listing is for a complete Air Intake Kit, not a single component. All kit contents are intended to be installed together as a