Home › Refrigerator Water Filters › Whirlpool › KSSV42FMS00
Water Filter for the KitchenAid KSSV42FMS00 (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:
✓
KSSV42FMS00 specifics — where the filter actually lives
The filter bay on the KSSV42FMS00 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: align the ears, seat it, and rotate until the stop catches — a five-minute job start to finish.
Two quirks worth knowing before you order: keep a folded towel under the bay before you open it; the line holds a cup of water even with the valve shut. Decode the plate and the parts question answers itself: it usually places the machine in the side-by-side family, a strong hint at the cartridge line, the reset behavior, and the service documentation worth consulting. Revision 00 changed trim details, not the water circuit; order with confidence by model stem.
KSS vs the rest of the catalog — what the prefix tells you
The catalog pairs KSS with the rest of the catalog, and the split matters at order time: KSS marks side-by-side builds and the rest of the catalog marks the neighboring layout builds. Cross-checking the prefix before ordering is faster than returning the wrong cartridge. Model-code reading puts the KSSV42FMS00 at roughly 2003 to 2007 — 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.
KSSV42FMS00 filter questions
Reset procedure for the change-filter alert on the KSSV42FMS00?
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 KSSV42FMS00 owner’s manual page for filter status.
Can I run the KitchenAid KSSV42FMS00 with no cartridge installed?
The bay self-seals: with no cartridge the KSSV42FMS00 still dispenses, just unfiltered. No bypass plug exists for this line.
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 KSSV42FMS00?
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
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 →