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Water Filter for the KitchenAid KSSC42FJB00 (EDR5RXD1)
✓ 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:
✓
KSSC42FJB00 specifics — where the filter actually lives
The filter bay on the KSSC42FJB00 behind the lower fresh-food trim or base grille in most side-by-side layouts, a spot that survives trim changes across the KSS run. Mechanically it is a quarter-turn twist-in seat: the cartridge drops into the keyed seat and locks with a short quarter turn.
Owners of the KSSC42FJB00 report the same friction points: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. One prefix, one chassis family: count on KSS to place this unit among side-by-side builds; that placement carries the water-path geometry with it. That trailing 00 is the revision counter: KSS chassis revisions share one water path, so the cartridge order never changes with it.
KSS vs the rest of the catalog — what the prefix tells you
KSS or the rest of the catalog: the badge difference that does (and does not) change the filter order. KSS means side-by-side, the rest of the catalog means the neighboring layout. For filter shopping the distinction matters less than you would think — same line, different cabinet. Model-code reading puts the KSSC42FJB00 at roughly 2000-2004 — treat that as approximately right, not a production guarantee.
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.
KSSC42FJB00 filter questions
How do I reset the filter light on the KitchenAid KSSC42FJB00?
Seat the new cartridge first, then hold the filter-reset control for a few seconds until the status light clears — the exact button placement varies by control panel, so check the KSSC42FJB00 owner’s manual page for filter status.
Does the KitchenAid KSSC42FJB00 need a bypass plug when the filter is out?
No cap needed — the EDR5RXD1 bay passes water unfiltered while empty; it does not leak, it just skips filtration.
Are off-brand filters safe for a KitchenAid 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 EDR5RXD1 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 KSSC42FJB00?
Every six months or at the rated gallon capacity, whichever comes first — the EDR5RXD1 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 EDR5RXD1. 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
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What EDR1RXD1-class carbon blocks actually take out — and the systems that do remove fluoride. — read the guide →