GE GXWH20F About the Filter Cartridge, Performance Data Sheet, Replacement Filter Cartridges

ABOUT THE FILTER CARTRIDGE

Performance Data Sheet

GXWH20F system using FXUSC (Rev. 2) filter has been tested according to NSF/ANSI 42 for reduction of the substances listed below. The concentration of the indicated substances in water entering the system

was reduced to a concentration less than or equal to the permissible limit for water leaving the system, as specified in NSF/ANSI 42. While testing was performed under standard laboratory conditions, actual performance may vary.

	INFLUENT CHALLENGE		REDUCTION
SUBSTANCE	CONCENTRATION		REQUIREMENT		Rated Service Flow: 8 gpm
Particulate, Class V particles 30 to < 50	At least 1,000 particles/mL		> + 85%		Minimum–Maximum Supply Water Pressure: 20–125 psi
					Minimum–Maximum Supply Water Temperature: 40–100°F
Replacement Filter Cartridges						Rated Service Flow: 4 gpm
		GE MODEL		FUNCTION	LIFE	CONSTRUCTION
Several variables determine how long the cartridge will
		FXUSC (Rev. 2)		Sediment*	3 month/16,000 gallons*	Polypropylene Fiber
last in your Household Water Filtration Housing. These
		FXWPC		Sediment*	3 month/16,000 gallons*	Pleated
include:
■ levels of sediment or other undesirable substances in
your water.		FXWSC		Sediment*	3 month/16,000 gallons*	String Wound
■ the amount of water you use.				10 Micron
■ the filter location (filtering all or part of your		FXWTC (Rev. 2)		Sediment*	3 month/15,000 gallons*	Carbon Paper
household water).				5 Micron
				Chlorine
		*Above data are based on manufacturer’s internal testing.
Filter Cartridge Replacement

You should change your filter when the water flow is noticeably reduced or at least every 3 months.

1	Turn off water to filter. For model GXWH04F, water	6	Reinstall the filter canister to the unit. Tighten filter
	must be shut off from an upstream valve. For model		canister to seal. Use canister wrench if necessary.
	GXWH20F, rotate control handle to the BYPASS or	7	Slowly rotate control handle to the FILTER position
	OFF position. (See Control Handle.)					Turn canister wrench
			(model GXWH20F) or slowly turn on the upstream
2	Press the red pressure release button to release		shut-off valve (model GXWH04F).			clockwise to remove
	pressure.		Press the red pressure release button to remove			Filter canister
3	Unscrew the filter canister and discard used filter.	8 trapped air.
	Wash the filter canister with mild soap and water. Do	9	Open any downstream faucet and allow filter system
	not use harsh cleaners or hot water.
4			to flush for 5 minutes.
	Inspect the filter canister O-ring. Make sure it is	GXWH04F		Red pressure	GXWH20F
	lightly lubricated with clean food grade silicone		Timer			Timer
	grease (silicone grease is available through GE Parts			release button
	and Service: 1.800.626.2002, part number				Head
	WS60S10005). Be sure the O-ring is seated in the
				Head Red pressure		Control
	groove. It is recommended that you replace the		Filter
	O-ring if it is damaged.			release button		handle
5			cartridge	O-ring seal	Filter	O-ring seal
	Place a new filter cartridge into the canister, making
					cartridge
	sure it is centered and completely seated on the
	bottom seal.			Filter canister		Filter canister

Control Handle (GXWH20F Model Only)

OFF	FILTER
■ Shuts off water.	■ For filtered water. Directs water
	flow through filter.
	2

BYPASS

■Permits flow of water to the house without flowing through the filter. Use this position for filter changes or if filtered water is not desired.