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Water Filter for the Samsung RFG238AAPN (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:
✓
RFG238AAPN specifics — where the filter actually lives
The RFG238AAPN carries its water filter top-left of the fresh-food compartment in most French-door layouts, away from the door bins, 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.
Order-day practicalities: a stiff first removal on builds that sat on the same cartridge for years, and an indicator light that wants a manual reset after a non-OEM cartridge is seated. One prefix, one chassis family: it places the machine in Samsung’s French-door multi-door family, which pins down the cartridge line, the reset behavior, and the service documentation worth consulting. Trailing letters like PN denote trim and finish: stainless, panel-ready, handle variants. The water path is identical across them.
RF vs RS — what the prefix tells you
The catalog pairs RF with RS, and the split matters at order time: The door count differs — French-door multi-door against side-by-side — but the bay and the cartridge order do not. read the code as 23 cu ft of capacity, which tells you the cartridge’s real workload between changes.
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.
RFG238AAPN filter questions
Clearing the filter status light on a Samsung RFG238AAPN?
Hold the filter-reset control a few seconds after seating the new cartridge; placements vary by control panel, and the RFG238AAPN manual’s filter-status page has the exact spot.
Does the Samsung RFG238AAPN need a bypass plug when the filter is out?
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 RFG238AAPN?
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
| Cartridge | OEM DA29-00003G | RECOMMENDEDHAF-QIN Replacement Water Filter · 1-Pack – ClearFit |
|---|---|---|
| Price | OEM list | $11.99 |
| Verified fit | ✓ the bay cartridge | 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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