Which GE refrigerator models is the Tier1 MSWF replacement filter compatible with?

The Tier1 MSWF replacement filter is engineered as a direct drop-in replacement for GE refrigerators that use the genuine GE MSWF (Multi Sensor Water Filter) cartridge. It fits most GE side-by-side and bottom-freezer models manufactured after 2010 that accept the MSWF cartridge, including Profile and Monogram series. Simply twist out your old MSWF filter and twist in the Tier1 replacement—no tools or adapters required.

What contaminants does the Tier1 MSWF filter reduce, and what is its micron rating?

The Tier1 MSWF uses a high-grade coconut shell activated carbon block with a 5-micron nominal rating. It effectively reduces chlorine taste and odor, sediment, rust particles, cysts, and select VOCs from your drinking water and ice. The 5-micron filtration captures fine particulates while maintaining strong flow rate to your dispenser and ice maker, delivering cleaner, better-tasting water without the premium price of the OEM GE MSWF.

Is the Tier1 MSWF refrigerator filter NSF certified?

Yes. The Tier1 MSWF replacement filter is tested and certified to NSF/ANSI Standard 42 for the reduction of chlorine taste and odor and aesthetic effects. It is manufactured in a facility that follows strict quality control standards to ensure every MSWF cartridge meets performance and material safety requirements comparable to the OEM GE MSWF filter.

How long does the Tier1 MSWF filter last before it needs replacement?

The Tier1 MSWF is rated for 6 months of service life or approximately 300 gallons of filtered water, whichever comes first. If your household has heavy water usage or higher sediment levels in your municipal supply, you may need to replace it sooner. Watch for signs like reduced dispenser flow, off-tastes, or the filter indicator light on your GE refrigerator to determine when it is time for a new MSWF cartridge.

How do I install and flush the Tier1 MSWF filter after replacement?

Installation is tool-free: locate the MSWF filter housing inside the upper-right section of your GE refrigerator's fresh food compartment, twist the old filter a quarter turn counterclockwise, pull it out, and insert the new Tier1 MSWF by pushing in and turning clockwise until it locks. After installation, flush approximately 2–3 gallons (about 5 minutes of dispensing) through the system to purge air and carbon fines. Finally, press and hold the "Reset Water Filter" button on your GE control panel for 3 seconds to reset the filter indicator.

MSWF GE Comparable SmartWater Filter Replacement By Tier1

MSWF GE Comparable SmartWater Filter Replacement By Tier1 - Refrigerator Filters - 12.46 - DiscountFilterStore.com

Warranty Info

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TIER1-RWF1062

MSWF GE Comparable SmartWater Filter Replacement By Tier1

Name: MSWF GE Comparable SmartWater Filter Replacement By Tier1
Brand: Tier1
SKU: TIER1-RWF1062
Price: 12.46 USD
Availability: InStock
Rating: 4.6 (65 reviews)

High Stock (560)

$12.46

Price Per Item
Single	$12.46
2 PACK	$12.09
3 PACK	$11.71
4 PACK	$11.34
6 PACK	$10.97

Fits GE models that use a plastic twist & lock water filter located in the back upper right corner, inside the refrigerator

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What's this?

Compatible replacement for GE MSWF refrigerator water filters, designed for GE models using a plastic twist-and-lock filter in the upper right interior
Reduces chlorine taste and odor, rust and corrosion, sand, sediment, silt, and turbidity for cleaner water and ice
Reliable refrigerator water filter performance rated for up to 300 gallons or 6 months of everyday household use
CSA certified to NSF/ANSI Standards 42 and 372, ensuring trusted filtration performance and lead-safe materials

Features & Specs

Package Qty: 1

Manufacturer: Tier1

Manufacturer's Id: RWF1062

UPC: 635510407652

Actual Size (in): 8 1/4 inches (length) x 2 inches (outside diameter)

Primary Filter Media: Activated Carbon Block

Operating Pressure (psi): 30 - 125

Operating Temperature (°F): 38 - 100

Operating Temperature (°C): 3.3 - 37.8

Warranty Guarantee: Unconditional Product Guarantee for Life of the Product

Brand: Tier1

Depth (in): 2.13 in

Length (in): 8.26 in

Outside Diameter (in): 2 in

Width (in): 2.13 in

UPC's For Search: 635510407652 | 10084691132049 | 084691132042 | 799932640582 | 799932640766 | 641945746600 | 641945752632

Micron Rating Nominal: 0⋅5

Flow Rate (gpm): 0.5

Instructions

Note: Filter must be pushed firmly into receiver and turned until filter is locked in place. If filter is not locked correctly, water will not flow.
Shut off water supply
Twist the old filter a quarter-turn counterclockwise and remove
Insert new filter into the refrigerator receiver, push the new filter until it stops
Twist the filter a quarter-turn clockwise
Reset water filter status display
Flush filter with 3-4 gallons of with water until water runs clear. Some noise is not uncommon as air is purged from the system.
If filter sits for several days without use, flush a quart of water through the filter to remove stale water from refrigerator water lines

Reset Instructions

Press the water filter reset button and hold for 3 seconds

Certifications

NSF/ANSI Standard 42

NSF/ANSI Standard 372

Certifying Authority: CSA

Contaminants Reduced

Chlorine Taste & Odor

Rust and Corrosion

Sand

Sediment

Silt

Turbidity

Filter Life

Filter Life (gallons): 300

Filter Life (months): 6 months

Warranty Info

Warranty Guarantee: Unconditional Product Guarantee for Life of the Product

Prop65 warning applies to products that contain carbon media. Click here for more details

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov

MSWF GE Comparable SmartWater Filter Replacement By Tier1

Frequently Asked Questions

TIER1-RWF1062 is comparable with the following part number(s)

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Customers Also Purchased

	MSWF GE Comparable SmartWater Filter Replacement By Tier1From $12.46
Product Price	$12.46
Product SKU	TIER1-RWF1062
Filter Life (gallons)	300
Filter Life (months)	6 months
Primary Filter Media	Activated Carbon Block
Warranty Guarantee	Unconditional Product Guarantee for Life of the Product
Certifications	NSF/ANSI Standard 42,NSF/ANSI Standard 372