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WRX735SDHV06

Exact-Fit Model Guide

Water Filter for the Whirlpool WRX735SDHV06 (EDR4RXD1)

Your Whirlpool refrigerator takes the EDR4RXD1 slot. Below is every filter that fits — OEM and certified alternatives — with real prices.

✓ 100% compatible — no bypass plug needed

🔧 5-min push-in swap

🇺🇸 Ships from Indiana

WRX735SDHV06 · Quick Facts

TYPE

refrigerator

YEARS MADE

2017-2021

FILTER LOCATION

top-left of the fresh-food compartment in most French-door layouts, away from the door bins

FILTER SLOT

EveryDrop Filter 4 bay

REPLACE EVERY

Every 6 months

ALSO BRANDED AS

wrx735sdhv00, wrx735sdhv09

WRX735SDHV06 · Quick Facts

Filter locationtop-left of the fresh-food compartment in most French-door layouts, away from the door bins

Filter slotEveryDrop Filter 4 bay

Replace everyEvery 6 months

Years made2017-2021

Also branded aswrx735sdhv00, wrx735sdhv09

Typical installTwist or push — 5 minutes, no tools

Every cartridge that fits this model — pulled live from the catalogue:

✓

Verified fit for WRX735SDHV06. Cross-checked against Whirlpool service documentation — this model family uses the EDR4RXD1 bay with no chip or bypass restrictions.

Not your model? Check the finder →

WRX735SDHV06 specifics — where the filter actually lives

Where the filter actually lives: top-left of the fresh-food compartment in most French-door layouts, away from the door bins, so expect to clear one shelf edge before you have working room. Mechanically the WRX735SDHV06 uses a twist-in cartridge: no tools, no housing removal, and the cartridge indexes in only one orientation despite looking symmetric.

The small print owners learn the hard way: run the first gallon or two through a fresh cartridge before drinking — carbon fines are normal — and reset the indicator so the countdown matches reality. The WRX in WRX735SDHV06 is doing real work: when Whirlpool stamps WRX on the plate it is sorting the machine into the French-door with exterior dispenser class — same water path, same cartridge, different cabinet. The two-digit 06 tail is revision bookkeeping. Badge position and shelf trim moved around; the bay geometry did not.

WRX vs WRT — what the prefix tells you

WRX versus WRT is the first fork in the parts catalog: WRX covers French-door with exterior dispenser, while WRT covers top-freezer. The cartridge line is usually shared across both — order by chassis, not by door count. Official listing data places the WRX735SDHV06 in 2017 to 2021 — useful, because cartridge revisions tend to track production windows.

Swap it in 5 minutes

Installing the water filter in the WRX735SDHV06 (EDR4RXD1 bay)

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.

WRX735SDHV06 filter questions

Whirlpool WRX735SDHV06: how do I clear the change-filter light?

Hold the filter-reset control a few seconds after seating the new cartridge; placements vary by control panel, and the WRX735SDHV06 manual’s filter-status page has the exact spot.

Whirlpool WRX735SDHV06: bypass plug needed without a filter?

You can, but unfiltered — the EDR4RXD1 bay needs no bypass plug; it just passes water through without filtering while the cartridge is out.

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 EDR4RXD1 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 WRX735SDHV06?

Every six months or at the rated gallon capacity, whichever comes first — the EDR4RXD1 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

OEM EDR4RXD1 cartridge

This bay takes the OEM EDR4RXD1. 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 →