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Water Filter for the Whirlpool WRX988SIBH02 (EDR2RXD2)
✓ 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:
✓
WRX988SIBH02 specifics — where the filter actually lives
Finding the bay is the easy part — this chassis puts it high on the fresh-food side in most French-door layouts — upper back or left wall, a spot that survives trim changes across the WRX run. This is a twist-style bay, the friendlier design: release is counterclockwise, seating is clockwise, and the stops are firm enough that you cannot overshoot.
Practical notes from the install forums: 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. The WRX in WRX988SIBH02 is doing real work: WRX marks the French-door with exterior dispenser line in Whirlpool’s catalog, so cross-referencing cartridges by chassis rather than by door style keeps you out of the wrong-parts queue. That trailing 02 is the revision counter: WRX chassis revisions share one water path, so the cartridge order never changes with it.
WRX vs WRT — what the prefix tells you
The WRX prefix sits next to WRT in the catalog and the split is cabinet mission: WRX means French-door with exterior dispenser, WRT means top-freezer. For filter shopping the distinction matters less than you would think — same line, different cabinet. Whatever the badge on the door says, the parts reality is the WRX988SIBH02 shares its water path with the whole EDR2RXD2 generation — the cartridge is the common denominator, not the door count.
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.
WRX988SIBH02 filter questions
How to reset the water filter indicator: Whirlpool WRX988SIBH02?
Hold the filter-reset control a few seconds after the swap; the status light clears only with a seated cartridge, and the WRX988SIBH02 manual maps the control by panel type.
Will the Whirlpool WRX988SIBH02 dispense water without a filter cartridge?
No bypass needed: the EDR2RXD2 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 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 EDR2RXD2 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 WRX988SIBH02?
Every six months or at the rated gallon capacity, whichever comes first — the EDR2RXD2 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 EDR2RXD2. 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
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 →