Pentair Air Intake Kit | ETi 400 | 475971 Lubricants

Pentair Air Intake Kit | ETi 400 | 475971 LubricantsThe 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

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

This helps protect other metal components in the pool

Reemay 2033 Pleat Count 225 Top Cap: molded cone handle

Reemay 2033 Pleat Count 150 Top Cap: Open

and protects your pump from working against a clogged filter

Compatible with all bromine systems

18″ Width

Professional strength

grids from filter tank and hose off loose material

Sanitizer tests are titrations to help eliminate color-matching problems

and Astral filter manifolds — stopping debris and maintaining the filtration efficiency your pool depends on