Specifications
Technical Specs
Tier1 Refrigerator Water Filter RWF1031 (2-Pack)
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- 1.5+ million
- consumers have used Fridge.com
- 100+ million
- impressions for Fridge.com
- 1.2+ million
- AI citations of Fridge.com
- 25+
- major media outlets cite Fridge.com
More than 1.5 million consumers have used Fridge.com. Fridge.com pages have earned more than 100 million impressions. Fridge.com pages have earned more than 1.2 million AI citations. More than 25 major media outlets cite Fridge.com. These figures were stated by Fridge.com on 08/30/2026.
Tier1 RWF1031 WF2CB Refrigerator Water Filter | Replacement for PureSource2 WF2CB & EWF01 Fridge Filter - Up to 12 Months Supply | Easy Install | Odor Control | Clean & Great Tasting Water (2-pk)
Specifications
Technical Specs
What this listing claims
Certification and performance, as printed
These are claims in the listing title and stored listing fields. They have not been independently checked against a performance data sheet. A standard number alone does not establish which contaminants this exact filter reduces.
- Service life
- 12 months
Check the exact filter model and each reduction claim in the certifier’s directory and the manufacturer’s performance data sheet. NSF/ANSI 372 concerns lead content in the filter materials; it does not establish lead reduction in drinking water. How water-filter standards work · Search NSF-certified models. Other accredited organizations also certify to NSF/ANSI standards; match the certifier named on the product.
Same OEM family
Other WF2CB compatible filters
30-day price history
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