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Brondell RF-20 Water Filter Replacement for Circle, Sediment and Carbon Block, Under Sink Reverse Osmosis Filtration System, Lasts 6 Months

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$79.99

$ 34 .99 $34.99

In Stock

About this item

  • REPLACEMENT WATER FILTER: This sediment and carbon block filter replacement is specifically for the Brondell Circle Under Sink Water Filter (sold separately); It is designed for easy installation, providing great-tasting water for up to 6 Months
  • AN EXTRA BOOST FROM CARBON: The carbon-based block filtration reduces cloudiness and helps trap unwanted components; Reverse osmosis membrane technology combines with 3-stage carbon filtration to filter water that’s not just safer, but tastier, too
  • CLEAR BENEFITS: The sediment filter reduces rust, sand, and particulates; A carbon block pre-filter reduces VOCs, chlorine, and soluble contaminants; The carbon post-filter further reduces VOCs & lingering contaminants, along with chlorine taste & smell
  • SIMPLE DIY INSTALLATION: The replacement filter can be installed in just a few minutes with a quick and easy twist and seal installation; The change indicator lets you know when a new filter is needed; Includes filter indicator replacement battery
  • We design hygiene products that help protect our planet’s essential resources. From water-saving showers and air purifiers to bidets that help reduce toilet paper and energy use, we’re helping you live more sustainably and it feels better already.


Reverse osmosis membrane technology combines with 3-stage carbon filtration to deliver drinking water that’s not just safer, but tastier, too. This filter replacement set is designed for use with the Circle Reverse Osmosis Under Sink Water Filtration System, which features Gold Seal Certification by the Water Quality Association (WQA) for reduction of 64 contaminants, including lead, chlorine, chloramines, industrial chemicals, cysts, and more. To keep your system running at its best, replace your carbon filter set every 6 months. Your purchase also includes a battery replacement for your faucet’s filter change indicator.


Rafael Paredes
Reviewed in the United States on February 20, 2025
The shipping was excellent, we always recommend
Rakhshan Mazarei
Reviewed in the United States on January 16, 2025
The media could not be loaded.
james
Reviewed in the United States on September 5, 2024
bought these for my Brondell Circle Reverse Osmosis Water Filtration System I got from Costco. Works well on my water system, easy to install, instructions are very clear and easy to understand.
Value Shopper
Reviewed in the United States on July 13, 2024
Great filter system. Keeps your water exceptionally clean from all impurities. We live in an area with extremely hard water. We’ve been using this system for over 5 years now and with this system the water comes out extremely pure. Very easy to install. Great value for the money.
Liliya Yaroshenko
Reviewed in the United States on July 12, 2024
Great Filters, just have more bubbles that expected!! Very slow flow but it’s ok, the taste is great. Very easy to use and install. No smell and no funky taste.
martin r
Reviewed in the United States on July 1, 2024
Work well but too expensive.
Customer
Reviewed in Canada on December 7, 2024
Exactly as needed. Price was better than from manufacturer website
shanti
Reviewed in Canada on December 3, 2024
Great services, delivery was hassle free, i love the filters, i haven't used it as yet,
Recent Customer
Reviewed in Canada on November 5, 2024
good quality
amazon buyer
Reviewed in Canada on October 16, 2024
Good
Anthony C Jannetty
Reviewed in the United States on April 25, 2024
Filters are very easy to replace, just twist and pull. The quality of the water at the tap is excellent and for the price very reasonable.It also saves the time of lugging bottled water from the store then returning empties!
May Huang
Reviewed in Canada on August 19, 2023
Excellent
AC
Reviewed in the United States on March 30, 2023
I love my water filter. I always have great tasting and safe water. Although, these refills are not cheap, they are worth it. They are cheaper than water bottles. My last filers lasted 2 years so they are well worth it. They a re also very easy to install. I will be purchasing these again!
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