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Choose a Samsung refrigerator water filter by the refrigerator’s complete model number—not by brand, appearance, or a filter family name alone. Find the model number on the appliance label or in its manual, then confirm the matching cartridge using Samsung’s regional compatibility finder or the manual. The filter already installed can help you cross-check the cartridge code, but it is not a substitute for model-level verification.
How to find the filter that fits your refrigerator
- Record the full refrigerator model number. Check the appliance label, generally inside the refrigerator, or consult the manual. Include the complete code and suffix; label placement varies by refrigerator style.
- Check Samsung’s compatibility information for your market. Use the Samsung Canada filter finder or the manual for your exact model. Samsung says different refrigerator models can require different filters.
- Cross-check the cartridge identifier. If accessible, read the code printed on the filter currently installed, then compare the complete identifier and compatibility information—not just the general family name—before ordering.
- For a refrigerator outside the United States or Canada, use local Samsung support. Filter names, availability, and instructions can vary by market. Samsung Australia notes that its guidance applies to Australian products and that models and procedures differ by location.
Samsung’s US guidance names HAF-CIN, HAF-QIN, and HAFCU1 filter families, but these names do not establish that a cartridge fits every Samsung refrigerator. For example, Samsung Canada lists system model DA97-08006C and replacement cartridge DA97-17376B for HAF-QIN; its HAFCU1 page lists system model DA97-06317A and replacement code DA29-00003G, compatible with former code DA29-00003B. These product-page identifiers are examples, not a universal cross-reference.
When to replace the filter
Samsung recommends replacing the water filter every six months for optimal performance. That is manufacturer guidance, not a separately measured service-life result. Water quality and dispenser use can affect timing, and Samsung Canada suggests considering replacement if water flow is noticeably slower with the filter installed than without it. Treat the filter indicator as a reminder and follow the manual for your model rather than assuming every display behaves the same way.
How to replace the cartridge and reset the indicator
Filter position and locking mechanism differ among refrigerator models, so follow the manual if the cartridge does not release or seat as expected. After installing the replacement, reset the filter indicator using the control sequence for your display. Samsung describes several approaches:
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#1 Best Overall
- FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water; Use with your Samsung French Door or Side by Side Refrigerator
- REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
- GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered water; Use our Authentication Tag to make sure your filter is a genuine Samsung filter
- LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months
- AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge and your home
- Some standard models have a dedicated Filter Reset button.
- Some Family Hub models use a menu route.
- Some models use an arrow-button menu route.
- Samsung specifies a separate Settings route for RF4289 and RSG309 models.
Use the model-specific instructions in Samsung support or the manual; these methods are not interchangeable. Samsung Australia advises discarding about 3 L of water after replacement for the models covered by its regional guide. Do not assume that volume applies to every refrigerator or market—check the exact model’s instructions.
What filter certifications and performance claims mean
Certification and contaminant-reduction claims apply to specific filter products and systems, not automatically to every Samsung cartridge. Samsung US says its filters meet NSF/ANSI standards 42, 53, and 401 and gives examples of reductions including chlorine, lead, mercury, and certain emerging contaminants. Samsung Canada product pages for the families reviewed list standards 42 and 53; its HAFCU1 page lists example reduction claims for chlorine taste and odor, cysts, turbidity, lead, asbestos, benzene, carbofuran, p-dichlorobenzene, and mercury. Check the documentation for the exact cartridge and system, and do not interpret certification as removal of all contaminants.
Rank #2
- Note: This product is square, not round. Replacement for DA97-17376B (HAF-QIN), not compatible with DA29-00020B (HAF-CIN). The Waterspecialist refrigerator water filter features filtration performance is comparable to the original brand. It is also certified by authority NSF 42 and 372. Far different from generic brand, Waterspecialist only adopts superior coconut shell carbon block to improve taste and odor.
- Great filtration: Waterspecialist refrigerator filters can reduce many harmful substances in water including heavy metals, mercury, chlorine, odor, THM, VOCs (volatile organic compounds), particles, copper, cadmium, chromium, and all other major impurities. This has been tested and proven by an independent third-party laboratory. While the impurities are reduced, every beneficial mineral in your water is kept, ensuring that your body functions properly.
- Premium filter material: Waterspecialist selected BPA-free and food-grade filter housing that passed NSF 372 certification for lead-free filtration. We also adopt natural coconut shell carbon block that contains larger surface area and more micropores. Thus, the filter cartridge can efficiently reduce chlorine, bad taste and odor.
- Perfect fit: Waterspecialist combines precision measurement technology to produce refrigerator filters with exquisite engineering designs, unlike inferior replacement filters that can cause water leakage issues. Also, Waterspecialist saves you time and hassle by offering tool-free refrigerator filter replacements.
- Fresh-tasting water: The natural coconut shell carbon block absorbs more impurities. The Waterspecialist refrigerator filter provides you a unique filtration experience.
Samsung’s Canada product pages list a 300-gallon capacity for HAF-QIN and HAFCU1. The HAF-QIN page also describes the product as “6 months/1200L.” These are Samsung product-page specifications, not independent comparative test results. They do not override the replacement guidance or model-specific instructions for your refrigerator.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Genuine Samsung filters and third-party alternatives
Samsung recommends genuine filters and warns that non-Samsung cartridges may not fit properly, leak, or damage the refrigerator. Samsung product pages also state that damage caused by non-genuine filters is not covered by Samsung’s warranty. These are manufacturer recommendations and warranty statements, not independent head-to-head test findings or a prediction about an individual warranty claim.
Rank #3
- FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water
- REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
- GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered water
- TO AUTHENTICATE: Use Authentication Tag to make sure your filter is a genuine Samsung filter; 1. Detach Authentication Tag from filter; 2. Place Tag over the back of provided magnet; 3) Green stripes will appear if it’s an authentic Samsung water filter
- LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months
If considering another cartridge, check its compatibility with the complete refrigerator model, certification for the exact filter system, seller reliability, and the warranty terms that apply to your appliance. Do not assume that a similar appearance or a broad claim about certification proves equivalent fit or performance.
Quick Recap
Best Value
- [Replacement for models] Samsung DA97-17376B, DA97-08006C, HAF-QIN, HAF-QIN/EXP, GF-841, CF-17, AQF-FF45, WS645A, FL-RF45, MB-F45, RWF4200A, PP-RWF4200A-S. Please note it fits DA97-17376B (HAF-QIN), not DA29-00020B (HAF-CIN).
- [Replacement for models] RF28R7351SG, RF28R7201SR, RS27T5200SR, RF23M8070SR, RF27T5201SR, RF28T5001SR, RF28R7201SG, RF28R7351SR, RF23R6201SR, RF28R6201SR, RF27T5241SR, RF22R7351SG, RF22R7351SR, RF24R7201SR, RS27T5200SG, RF28R6301SR, RF23M8090SG, RF28R6241SR, RF27T5201SG, RF29A9671SR, RF28R7201SR/AA, RF28R7351SG/AA, RF28R7351SR/AA, RF23M8070SR/AA, RF27T5201SR/AA, RF28R7201SG/AA, RF28R6201SR/AA, RF24R7201SR/AA, RF23R6201SR/AA, RF28R6241SR/AA, RF28R6301SR/AA, RF22R7351SR/AA, RF22R7351SG/AA.
- NSF/ANSI 42 & 372 Certified: Our fridge filter replacement for the Samsung fridge is NSF/ANSI 42 & 372 certified, ensuring that it is lead-free and safe. Water is purified and that the amount of harmful contaminants while retaining beneficial minerals such as calcium, magnesium, potassium, and sodium. Because these naturally occurring minerals contribute to TDS levels, the reading may not decrease significantly. This is normal and helps maintain fresh-tasting water for everyday drinking.
- Engineered for Reliability: Rigorously tested to withstand high pressure and 100,000 cycles, this leak-free refrigerator water filter guarantees dependable operation and peace of mind against drips or bursts.
- Superior Filtration: Our refrigerator water filter uses activated carbon from Sri Lankan coconuts to effectively reduce chlorine, sand, sediment, rust, and more, delivering clean, better-tasting water, giving you confidence. *Tested by a third-party laboratory.
Rank #4
- Note: This product is round, not square. Replacement for DA29-00020B (HAF-CIN), not compatible with DA97-17376B (HAF-QIN).
- Replacement for models: Samsung DA29-00020B, DA29-00020A, HAF-CIN, HAF-CIN-EXP, HAF-CINEXP, HAFCIN, 04609101000, 09101, 46-9101, DA-97-08006A, DA97-08006A/B, DA29-00019A, DA2900020A, RF28HMEDBSR, RFG298HDRS, RS25J50, RF263TEAES, RF4287HARS, RS25J500DSR, RS25J500DWW, RF28HFEDTWW, RF26HFENDWW.
- Compatible with Refrigerator Models: RF265BEAESG, RF265BEAESR, RF26HFENDSR, RF26J7500BC, RF26J7500SR, RF26J7500WW, RF28HDEDBSR, RF28HDEDPWW, RF28HDEDTSR, RF28HFEDBBC, RF28HFEDBSG, RF28HFEDBSR, RF28HFEDBWW, RF28HFEDTBC, RF26HFENDBC, RS265TDRS, RS261MDWP, RS261MDBP, RS263TDBP, RS265TDBP.
- The Waterspecialist refrigerator water filter features filtration performance. It is also certified by authority NSF 42 and 372. Waterspecialist only adopts coconut shell carbon block to improve taste and odor.
- Great filtration: Waterspecialist refrigerator filters can reduce many harmful substances in water including chlorine, taste and odor. This has been tested and proven by an independent third-party laboratory.
A practical checklist before ordering
- Match the full refrigerator model number, including suffix, to Samsung’s local finder or manual.
- Verify the complete replacement cartridge code; use the installed filter only as a cross-check.
- Review certification and reduction claims for the exact cartridge and system.
- Check the stated capacity and replacement guidance on the product page and in the refrigerator manual.
- Confirm regional availability, seller reliability, and applicable warranty language.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
