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Water Filter for the Samsung RF266AEBP (DA29-00003G)
✓ 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:
✓
RF266AEBP specifics — where the filter actually lives
The filter bay on the RF266AEBP inside the fresh-food cavity, upper zone in most French-door builds, a spot that survives trim changes across the RF run. Mechanically the RF266AEBP uses a push-in cartridge; the header accepts the cartridge one way; when it slides without force, it is aligned.
The recurring owner notes: 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 prefix is the tell: 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. Trim code BP: cosmetic variants of one chassis, one cartridge family.
RF vs RS — what the prefix tells you
The RF/RS pair divides this family by layout — RF marks French-door multi-door builds and RS marks side-by-side builds. Cross-checking the prefix before ordering is faster than returning the wrong cartridge. capacity 26 cu ft: a mid-to-full-size cabinet whose dispenser traffic sets the realistic change cadence.
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.
RF266AEBP filter questions
Filter light reset on the Samsung RF266AEBP — how?
The reset is a press-and-hold on the filter control with the cartridge in place; check the RF266AEBP owner’s manual for where that control sits on your panel.
RF266AEBP with no water filter installed — safe, or does it need a bypass?
No cap needed — the DA2900003G 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 DA2900003G 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 RF266AEBP?
Every six months or at the rated gallon capacity, whichever comes first — the DA2900003G 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 DA29-00003G. 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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