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Water Filter for the Whirlpool WRF736SDAB13 (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:
✓
WRF736SDAB13 specifics — where the filter actually lives
Where the filter actually lives: high on the fresh-food side in most French-door layouts — upper back or left wall, so expect to clear one shelf edge before you have working room. Mechanically it is a quarter-turn twist-in seat: offer the cartridge, feel the base o-ring register, and lock it by geometry rather than by force.
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. Decode the plate and the parts question answers itself: WRF is Whirlpool’s own coding for French-door bottom-freezer machines, and in that format the water path is long enough that a neglected cartridge shows up as flow drop before it shows up as taste. The -13 tail tracks the revision ladder — each rung shares the identical EDR2RXD2 bay.
WRF vs WRS — what the prefix tells you
Same parts shelf, two cabinet missions — WRF marks French-door bottom-freezer builds and WRS marks side-by-side builds. Cross-checking the prefix before ordering is faster than returning the wrong cartridge. The listed build window for the WRF736SDAB13 is 2012-2016, per the official record — the bracket that matters for cartridge generation.
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.
WRF736SDAB13 filter questions
WRF736SDAB13 filter light will not turn off — what is the reset step?
The reset is a press-and-hold on the filter control with the cartridge in place; check the WRF736SDAB13 owner’s manual for where that control sits on your panel.
Is a bypass plug required for the WRF736SDAB13 when the cartridge is removed?
No cap needed — the EDR2RXD2 bay passes water unfiltered while empty; it does not leak, it just skips filtration.
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 WRF736SDAB13?
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
| Cartridge | OEM EDR2RXD2 | RECOMMENDEDEDR2RXD1 Replacement Water Filter · 1-Pack – ClearFit |
|---|---|---|
| Price | OEM list | $17.99 |
| 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
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 →