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Water Filter for the Samsung RF23HCEDTSR (DA29-00020B)
✓ 100% compatible — no bypass plug needed
🔧 5-min push-in swap
🇺🇸 Ships from Indiana
Every cartridge that fits this model — pulled live from the catalogue:
✓
RF23HCEDTSR specifics — where the filter actually lives
Finding the bay is the easy part — this chassis puts it high on the fresh-food side in most French-door layouts — upper back or left wall, the same estate every French-door multi-door refrigerator in this family uses. It is a push-lock bay — the header accepts the cartridge one way; when it slides without force, it is aligned.
Owners of the RF23HCEDTSR report the same friction points: the first removal takes more force than every later one, and skipping the reset leaves a change-light glaring at a perfectly fresh cartridge. The RF in RF23HCEDTSR is doing real work: RF machines come from the French-door multi-door program, and Samsung’s parts system rewards you for knowing it: one cartridge family covers the run. Finish letter sets like SR never alter the bay; the DA2900020B line fits the whole set.
RF vs RS — what the prefix tells you
The catalog pairs RF with RS, and the split matters at order time: French-door multi-door on the RF side, side-by-side on the RS side — the parts catalog runs the same cartridge across both. cabinet class 23 cu ft — a box that size leans on the dispenser, so the six-month cartridge interval earns its keep.
Swap it in 5 minutes
- Pull the old cartridge straight out of the header — expect a small spill, not a flood.
- Align the new cartridge with the keyed slot; it only goes in one orientation.
- Push the cartridge home until the retention latch clicks.
- Run two gallons through the dispenser to flush carbon fines, then hold the filter-reset control until the status light clears.
What this filter takes out of your water
| What it targets | Standard that covers it |
|---|---|
| Chlorine taste & odor | NSF/ANSI 42 — aesthetic effects |
| Particulates, Class I | NSF/ANSI 42 — fine sediment |
| Lead | NSF/ANSI 53 — health effects |
| Cysts (cryptosporidium, giardia) | NSF/ANSI 53 — microbial |
| PFOA & PFOS | NSF/ANSI 53 (P473) — varies by cartridge |
Coverage above lists what the standard addresses, not a performance claim for any specific cartridge — removal claims vary by certificate, so check the NSF listing for the exact part number you are buying.
RF23HCEDTSR filter questions
Samsung RF23HCEDTSR: how do I clear the change-filter light?
Lock in the new cartridge first, then hold the reset control for a few seconds — the RF23HCEDTSR manual documents the button for each panel variant.
Samsung RF23HCEDTSR: bypass plug needed without a filter?
No bypass needed: the DA2900020B bay closes on its own, and running empty simply means the water skips filtration until you seat a new cartridge.
Are off-brand filters safe for a Samsung refrigerator?
Certified aftermarket cartridges are built to the same NSF test standards as the OEM part, and federal warranty law (Magnuson-Moss) protects your coverage when you use them.
Why is the OEM DA2900020B cartridge so much more expensive?
Part of the OEM price is the badge and the distribution chain. Certified alternatives meet the same test standards at a lower unit price, especially in multi-packs.
How often should I replace the filter in my RF23HCEDTSR?
Every six months or at the rated gallon capacity, whichever comes first — the DA2900020B class cartridges all share that service interval.
Do I need to turn off the water supply to change it?
No — the bay is designed for a live swap. Expect a small dribble, keep a towel in reach, and flush a couple of gallons through the new cartridge before the first glass.
Every filter that fits your fridge
This bay takes the OEM DA29-00020B. ClearFit verified-fit alternatives for this exact slot are being staged — every compatible option for your fridge is one lookup away.
Check every filter that fits →This filter expires six months from today
Your HVAC filter is probably on a different cycle. Track them all in one place.
months until this filter should be replaced (200-gal rated life)
Free tool · tracks fridge + HVAC + whole-house · auto-refill optional
More models using this filter
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