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Water Filter for the Whirlpool WRF555SDFZ19 (EDR1RXD1)
✓ 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:
✓
WRF555SDFZ19 specifics — where the filter actually lives
Where the filter actually lives: upper rear of the fresh-food section in most French-door builds with interior dispensers, a spot that survives trim changes across the WRF run. It is a twist-lock bay: the ears on the cartridge neck are the guide — line them up, lift into the seat, and quarter-turn home.
Before you click buy, two things: expect the first swap to take longer than the box suggests — aged o-rings grip — so budget ten minutes, not five. Prefix literacy pays here: the WRF run is Whirlpool’s French-door bottom-freezer series; across the run, the filter bay is one of the constants. The 19 suffix here is a revision index, not a different machine — trim and door hardware can shift between revisions, the filter bay does not.
WRF vs WRS — what the prefix tells you
Know your WRF from your WRS and the cartridge question halves: WRF covers French-door bottom-freezer, while WRS covers side-by-side. The cartridge line is usually shared across both — order by chassis, not by door count. Official listing data places the WRF555SDFZ19 in 2016-2020 — useful, because cartridge revisions tend to track production windows.
Swap it in 5 minutes
- Twist the old cartridge a quarter turn counterclockwise and pull it straight down — keep a towel in reach for the dribble.
- Fill the new cartridge with cold tap water so the chamber is not fighting an air pocket.
- Offer the new cartridge to the bay, push up, and twist a quarter turn clockwise until the stop catches.
- 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.
WRF555SDFZ19 filter questions
How do I reset the filter light on the Whirlpool WRF555SDFZ19?
The reset is a press-and-hold on the filter control with the cartridge in place; check the WRF555SDFZ19 owner’s manual for where that control sits on your panel.
WRF555SDFZ19 with no water filter installed — safe, or does it need a bypass?
No — run it empty if you like; the EDR1RXD1 bay needs no bypass plug, it simply passes water through untreated.
Are off-brand filters safe for a Whirlpool 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 EDR1RXD1 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 WRF555SDFZ19?
Every six months or at the rated gallon capacity, whichever comes first — the EDR1RXD1 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 EDR1RXD1 | RECOMMENDEDEDR1RXD1 Replacement Water Filter · 1-Pack – ClearFit | EDR1RXD1 Replacement Water Filter · Lead-Reduction · 1-Pack – ClearFit | EDR1RXD1 Replacement Water Filter · 3-Pack – ClearFit |
|---|---|---|---|---|
| Price | OEM list | $17.99 | $19.99 | $44.99 |
| 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
Related guides
POPULAR GUIDE
How to change a Whirlpool refrigerator water filter
Every Filter 1–6 bay location — including the door-mounted bays on WRX models, with door-open angles and cap-release quirks. — read the guide →
POPULAR GUIDE
How to reset your Whirlpool filter light
Filter 1–6 indicator maps showing which key actually clears the light on your panel. — read the guide →
WATER PROBLEM GUIDE
Does your fridge filter remove fluoride?
What EDR1RXD1-class carbon blocks actually take out — and the systems that do remove fluoride. — read the guide →