ICEPURE RWF0300A Universal Inline Refrigerator Water Filter
$31.99 – $62.99Price range: $31.99 through $62.99
No minimum · Contiguous U.S.
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ICEPURE · A CLOSER LOOK
Fresh-tasting water, through an inline filter.
RWF0300A is an external inline refrigerator water filter for the listed replacement references. Its activated-carbon filtration reduces chlorine, taste and odor.
Check the connection
Match your existing filter, tubing and fittings before ordering.
Choose your quantity
The 3-, 4- and 6-packs contain the same RWF0300A model.

INDEPENDENT LISTINGS
Know the listed filtration scope.
RWF0300A · Standard
NSF International · NSF/ANSI 42
300 gal · 0.5 gpm
Listed system: RWF0300A-S. Replacement cartridge: RWF0300A.
- Chlorine reduction.
- Taste and odor reduction.
Additional IAPMO listings
IAPMO R&T lists RWF0300A-S / replacement RWF0300A to NSF/ANSI 42 for chlorine, taste and odor reduction, at 300 gallons and 0.5 gpm.
Its NSF/ANSI/CAN 372 listing for RWF0300A addresses lead content of the product materials. It does not establish lead reduction from water.
BEFORE YOU INSTALL
Match the filter and fittings.
Compare the full replacement code, inlet/outlet connection and available installation space with your current inline filter. Follow the refrigerator and cartridge installation instructions for water shutoff, flushing and leak checks.
The connection size and any required adapters must be checked against your existing setup. This page does not establish a universal connection size.
Check your existing inline filter.
Match the full filter code and its inlet/outlet connections before ordering. The references below come from this product’s original compatibility list.
ICEPURE: RWF0300A.
Listed replacement codes
GE: GXRTDR.
Samsung: DA29-10105J, HAFEX/EXP.
Whirlpool: WHKF-IMTO.
Culligan: IC-100A.
LG: 5231JA2010A, 5231JA2010B, 5231JA2012A.
Brita: WFRF-104.
Additional references: WSE-100, IL-IM-01, WIC-6A, R200, DD-7098, EF-9603, K2533JJ, WSI-1, USC100.
Note: GE GXRTQR also appears elsewhere in the original product description. Its compatibility has not been confirmed in this review; check the complete installed code and connection or contact service@icepurefilter.com before ordering for this reference.
This is a compatible spare part. Other manufacturers’ names and part numbers are used for reference only. ICEPURE is an independent brand.
DETAILS & FAQs
A few useful answers.
Which connection do I need?
Check your existing filter, tubing and fittings. Match the complete filter code and connection before buying; the word “universal” alone does not confirm a fit.
Does pack size change the filter?
No. The pack changes the quantity of RWF0300A filters. All listed packs use the same model.
When should I replace it?
Follow the cartridge label and refrigerator instructions. Water quality and use affect the service life; check the listed capacity and your installation’s operating conditions.
Can you help me check the fit?
Send your complete filter code and a photo of its connection to service@icepurefilter.com.
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- IAPMO R&T listings: NSF/ANSI 42 chlorine, taste, odor and Particulate Class I reduction; NSF/ANSI 53 lead and cyst reduction.
- Choose water-filter packs or water-and-air kits. A 4-set kit includes 4 water filters and 4 air filters.