1-1 of 1 Answer
Thanks for the question. The RF221NCTASR does not have a built-in water filtration system, though it can be connected to an external filter as shown in the User Manual. I would suggest contacting your local Best Buy Appliance Team or a plumber for advice on selecting an external filter that will meet your needs. - Ms. Samsung
Sorry, there was a problem. Please try again later.
