When looking to improve your health, start with the water you drink. This carbon block filter removes contaminants from your drinking water, including chlorine, cysts, lead, mercury, carbofuran, benzene, endrin and more. At the same time, it keeps minerals in your water which may be beneficial to your health. Tested and certified against NSF/ANSI standards 42 and 53, the filter also makes your water taste fresh and clean for up to six months or 316 gallons (1,196 L). This Best Buy essentials filter is a cheaper choice than expensive manufacturer brands. And it’s backed by Best Buy, so you can trust that your family’s water is safe. It’s easy to install and includes instructions to guide you. Enjoy great-tasking drinking water with the Best Buy essentials NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators.
Q: What contaminants does this water filter remove?
A: This water filter removes chlorine, cysts, lead, mercury, carbofuran, benzene, and endrin.
Q: Does this filter improve the taste of water?
A: Yes, this filter improves taste for better drinking water.
Q: Is this water filter NSF certified?
A: Yes, this water filter is tested and certified by NSF International against NSF/ANSI standards 42 and 53.
Q: How long does this water filter last?
A: This water filter lasts up to six months or 316 gallons.
Q: Is it easy to install this water filter?
A: Yes, this water filter is easy to install.
Q: Does this water filter keep beneficial minerals?
A: Yes, this water filter maintains minerals which may be beneficial to health.
Q: What refrigerator brand is this water filter compatible with?
A: This water filter is compatible with Samsung refrigerators.
A: Hi NMC, This water filter replacement is only compatible with select Samsung refrigerators, and the RF22A4221SG/AA is not on the list. The compatible water filter for your refrigerator is the HAF-QIN model. Shai | Best Buy Essentials Support https://www.bestbuy.com/bestbuyessentials
Customers have good things to say about the NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators (2-pack), especially regarding its affordable price, overall performance, ease of installation, and the improved water quality it provides. Many customers also appreciate the filter's perfect fit and compatibility with their refrigerators. While some users have reported issues with leakage and the filter light remaining on, these concerns appear to be less prevalent overall.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

When looking to improve your health, start with the water you drink. This carbon block filter removes contaminants from your drinking water, including chlorine, cysts, lead, mercury, carbofuran, benzene, endrin and more. At the same time, it keeps minerals in your water which may be beneficial to your health. Tested and certified against NSF/ANSI standards 42 and 53, the filter also makes your water taste fresh and clean for up to six months or 316 gallons (1,196 L). This Best Buy essentials filter is a cheaper choice than expensive manufacturer brands. And it’s backed by Best Buy, so you can trust that your family’s water is safe. It’s easy to install and includes instructions to guide you. Enjoy great-tasking drinking water with the Best Buy essentials NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators.

Give your family safe, fresh-testing water with Samsung genuine filters. Samsung water filters remove over 99% of numerous harmful contaminants, including lead. Each filter lasts for 6 months or 300 gallons.

When looking to improve your health, start with the water you drink. This carbon block filter removes contaminants from your drinking water, including chlorine, cysts, lead, mercury, carbofuran, benzene, endrin and more. At the same time, it keeps minerals in your water which may be beneficial to your health. Tested and certified against NSF/ANSI standards 42 and 53, the filter also makes your water taste fresh and clean for up to six months or 300 gallons (1,136 L). This Best Buy essentials filter is a cheaper choice than expensive manufacturer brands. And it’s backed by Best Buy, so you can trust that your family’s water is safe. It’s easy to install and includes instructions to guide you. Enjoy great-tasking drinking water with the Best Buy essentials NSF 42/53 Water Filter Replacement for Select LG and Kenmore Refrigerators.

When looking to improve your health, start with the water you drink. This carbon block filter removes contaminants from your drinking water, including chlorine, cysts, lead, mercury, carbofuran, benzene, endrin and more. At the same time, it keeps minerals in your water which may be beneficial to your health. Tested and certified against NSF/ANSI standards 42 and 53, the filter also makes your water taste fresh and clean for up to six months or 300 gallons (1,136 L). This Best Buy essentials filter is a cheaper choice than expensive manufacturer brands. And it’s backed by Best Buy, so you can trust that your family’s water is safe. It’s easy to install and includes instructions to guide you. Enjoy great-tasking drinking water with the Best Buy essentials NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators.
| Pros for Best Buy essentials™ - NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators - White | |||
|---|---|---|---|
| Overall Performance, Price, Water Quality, Fit, Ease of Installation | Water Quality, Ease of use, Overall Performance, Installation, Compatibility | Water Quality, Price, Installation, Fit, Overall Performance | Overall Performance, Price, Water Quality, Ease of use, Compatibility |
| Cons for Best Buy essentials™ - NSF 42/53 Water Filter Replacement for Select Samsung Refrigerators - White | |||
| Leakage, Filter Light | Leakage, Price, Ice Maker | There were no cons for this product— | There were no cons for this product— |