Home › Refrigerator Water Filters › Whirlpool › WRX735SDHB10
Water Filter for the Whirlpool WRX735SDHB10 (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:
✓
WRX735SDHB10 specifics — where the filter actually lives
Where the filter actually lives: inside the fresh-food cavity, upper zone in most French-door builds, so expect to clear one shelf edge before you have working room. Mechanically it is a quarter-turn twist-in seat: the bay wants the cartridge offered flat, rotated a quarter turn, and nothing more — hand pressure only.
Field notes: a stubborn first twist when the old o-ring has set, and a change-filter light that will not clear itself until you hold the reset. Decode the plate and the parts question answers itself: WRX is Whirlpool’s own coding for French-door with exterior dispenser 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 10 suffix here is a revision index, not a different machine — trim and door hardware can shift between revisions, the filter bay does not.
WRX vs WRT — what the prefix tells you
Catalog shorthand: The door count differs — French-door with exterior dispenser against top-freezer — but the bay and the cartridge order do not. The WRX735SDHB10 was built across 2017 to 2021 on the official record, which brackets the cartridge generation you are shopping for.
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.
WRX735SDHB10 filter questions
Filter light reset on the Whirlpool WRX735SDHB10 — how?
Hold the filter-reset control a few seconds after seating the new cartridge; placements vary by control panel, and the WRX735SDHB10 manual’s filter-status page has the exact spot.
Does the Whirlpool WRX735SDHB10 need a bypass plug when the filter is out?
No — the EDR1RXD1 bay seals on the cartridge itself, so removing it just means unfiltered water until the next change, not a leak.
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 WRX735SDHB10?
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 →