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Water Filter for the Samsung RSG307AAWP (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:
✓
RSG307AAWP specifics — where the filter actually lives
Where the filter actually lives: bottom of the fresh-food column or at the grille line in most side-by-side builds — usually a kneeling-height or shoulder-height swap, not a teardown. This is a push-style bay, the simplest geometry there is: pull the old cartridge straight out, push the new one home until it latches, and you are done.
Two quirks worth knowing before you order: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. Decode the plate and the parts question answers itself: when Samsung stamps RS on the plate it is sorting the machine into the side-by-side class — same water path, same cartridge, different cabinet. The WP tail marks finish variants of one chassis; the filter bay is shared across the entire finish range.
RS vs RF — what the prefix tells you
Catalog shorthand: RS answers to side-by-side; RF answers to French-door multi-door; the water-filter answer is shared. read the code as 30 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.
RSG307AAWP filter questions
How do I reset the filter light on the Samsung RSG307AAWP?
The reset is a press-and-hold on the filter control with the cartridge in place; check the RSG307AAWP owner’s manual for where that control sits on your panel.
Running the RSG307AAWP with an empty filter bay — does it need a cap?
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 RSG307AAWP?
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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