Will this filter fit my refrigerator?

This filter is designed to replace common OEM filters including WF2CB, PureSource2, NGFC2000, FC100, EWF2CBPA, 469911, and 469916, and fits select compatible Frigidaire and Kenmore refrigerators that use those replacement filters.

How long does each filter last?

Each filter lasts up to 6 months or about 300 gallons. As the filter nears the end of its lifecycle, taste and odor improvement may gradually decline. Multi-packs extend coverage to 12 or 18 months based on pack size.

What do people like about this filter?

Customers appreciate the easy installation, reliable fit, and improved water taste without complicated setup or tools needed.

Does it improve taste immediately?

The filter components are engineered to improve the water’s taste and odor when ready for use. It is advised to flush first before being installed to clear air and carbon dust.

Is this filter safe for everyday family use?

Yes. Tier1 replacement filters meet NSF/ANSI Standards 42 and 372, which address material safety and structural integrit helping families feel confident that water dispensed for daily use flows through safe, tested components.

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Tier1 WF2CB Refrigerator Water Filter Replaces PureSource2, EWF01 & FC100

Product ID: 42006178

Details

External Testing Certification
NSF 42
Item Weight
12.8 ounces
Material
Activated
Product Benefits
Removes taste
Product Dimensions
2.57"D x 3.9"W

💧0.5 gpm flow rate

♻️filters up to 300 gallons

🛠️tool-free quick install

€ 78.94

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Stay ahead with every sip—because your water deserves the upgrade.

WIDE COMPATIBILITY - Seamlessly replaces Frigidaire WF2CB and 20+ other models, ensuring perfect fit and reliable performance.
PURE CRISP HYDRATION - Advanced coconut carbon block reduces chlorine, rust & sediment for fresher water and clearer ice.
EFFORTLESS FILTER SWAP - Tool-free, quick installation means no hassle—just twist and refresh your fridge’s water quality.
LONG LASTING FRESHNESS - Each filter delivers up to 6 months or 300 gallons of clean water, tracked with a handy date sticker.
TRUSTED SAFETY QUALITY - NSF/ANSI 42 & 372 certified for material safety and effective chlorine taste & odor reduction.

The Tier1 RWF1031 Replacement Filter (3-pack) is a premium, NSF-certified water filter designed for Frigidaire and compatible refrigerators. Featuring activated coconut carbon block technology, it effectively reduces chlorine taste, odors, rust, and sediment at a steady 0.5 gallons per minute flow rate. Each filter lasts up to 300 gallons or six months, with easy, tool-free installation and a date sticker to track replacements, ensuring consistently fresh, great-tasting water and ice.

Specifications

ASIN	B01N26I0QJ
Best Sellers Rank	#41,242 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #377 in In-Refrigerator Water Filters
Brand Name	Tier1
Compatible Refrigerator Models	Frigidaire FLSC238DB0, Frigidaire FLSC238DS0, Frigidaire FLSC238DS1, Frigidaire FLSC238DS2, Frigidaire FLSC23F6DB5, Frigidaire FLSC23F6DS2, Frigidaire FLSC23F6DS3, Frigidaire FLSC23F6DW1, Frigidaire FRS23BH6CS1, Frigidaire FRS23F4CB0, Frigidaire FRS23F4CB4, Frigidaire FRS23F4CQ2, Frigidaire FRS23F4DB2, Frigidaire FRS23F4DQ4, Frigidaire FRS23F4DW1, Frigidaire FRS23F5AB1, Frigidaire FRS23F5AB4, Frig…
Customer Reviews	4.5 4.5 out of 5 stars (3,487)
External Testing Certification	NSF 42
Included Components	One refrigerator filter
Item Dimensions D x W x H	2.57"D x 3.9"W x 7.25"H
Item Highlight	Compatible with PureSource2, EWF01 \| Up to 6 Months \| Odor Control \| Refrigerator Water Filter for Frigidaire Refrigerators
Item Weight	12.8 ounces
Manufacturer	Tier1
Manufacturer Part Number	RWF1031
Manufacturer Warranty Description	30-Day Guarantee
Material Type	Activated Carbon Block
Model Number	RWF1031
Number of Items	1
Number of Packs	1
Product Benefits	Removes chlorine taste and odor from water to produce better tasting drinking water and ice.
Set Name	Dual-Chamber Filter with Interchangeable Face Plates
UPC	689466299489 635510437086
Unit Count	1 Count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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