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Water Filter for the Samsung RF26J7500SR (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:
✓
RF26J7500SR specifics — where the filter actually lives
The RF26J7500SR carries its water filter upper rear of the fresh-food section in most French-door builds with interior dispensers, a spot that survives trim changes across the RF run. It is a push-lock bay — remove and replace are mirror images — straight out, straight in, click, done.
The small print owners learn the hard way: keep a folded towel under the bay before you open it; the line holds a cup of water even with the valve shut. The RF in RF26J7500SR is doing real work: Samsung uses it across the French-door multi-door range, which means shared cartridge economics — one media family, dozens of cabinet variants, all drinking from the same parts catalog. Finish codes such as SR change the look, not the plumbing — order the cartridge by model, ignore the finish letter.
RF vs RS — what the prefix tells you
Same parts shelf, two cabinet missions — RF answers to French-door multi-door; RS answers to side-by-side; the water-filter answer is shared. 26 cubic feet of cabinet — the dispenser sees heavy traffic at that size, and heavy traffic ages cartridges faster.
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.
RF26J7500SR filter questions
Filter light reset on the Samsung RF26J7500SR — how?
The reset is a press-and-hold on the filter control with the cartridge in place; check the RF26J7500SR owner’s manual for where that control sits on your panel.
RF26J7500SR with no water filter installed — safe, or does it need a bypass?
No cap needed — the DA2900020B bay passes water unfiltered while empty; it does not leak, it just skips filtration.
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 RF26J7500SR?
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
| Cartridge | OEM DA29-00020B | RECOMMENDEDHAF-CIN Replacement Water Filter · 1-Pack – ClearFit | HAF-CIN Replacement Water Filter · 3-Pack – ClearFit | HAF-CIN Replacement Water Filter · 6-Pack – ClearFit |
|---|---|---|---|---|
| Price | OEM list | $10.49 | $26.22 | $47.16 |
| Verified fit | ✓ the bay cartridge | View & buy → | View & buy → | View & buy → |
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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