Samsung RS21FCSV1
Compatible parts for your Samsung RS21FCSV1
The Samsung RS21FCSV1 is compatible with the 1 part below. Daewoo Aqua Crystal DW2042FR-09 / Samsung DA2010CB Compatible Water Filter replaces the DW2042FR-09, DW2042FR, DW2042F-09. Each is confirmed to fit before you pay, and backed by our 12-month guarantee and 30-day returns.
Replacement schedule for the Samsung RS21FCSV1
The fridge water filter for your Samsung should be replaced every 6 months. Leaving it longer reduces performance and can affect the taste of your water and ice. Set up a subscription and the right part ships automatically before the old one expires, at 15% off.
How to be sure it fits
You are on the page for the Samsung RS21FCSV1, so the parts above are matched to that model. If your model number differs even slightly (a letter or a suffix), search your exact model to be certain, or send it to us and we will confirm.
Questions about the Samsung RS21FCSV1
Which part fits a Samsung RS21FCSV1?
The Samsung RS21FCSV1 takes our Daewoo Aqua Crystal DW2042FR-09 / Samsung DA2010CB Compatible Water Filter, which replaces DW2042FR-09, DW2042FR, DW2042F-09. We confirm the fit before you pay.
How often should I replace the fridge water filter on a Samsung RS21FCSV1?
Every 6 months for best results. A subscription ships the next one automatically, so you never run out.
Is a compatible part safe to use in my Samsung?
Yes. Compatible parts are made to the same fit and function as the genuine part. Using one does not by itself void your UK appliance warranty.
FilterFix is not affiliated with or endorsed by Samsung. The model and part numbers are quoted for compatibility reference only.