Water Filter for the Whirlpool KSBS23INSS01
✓ 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:
✓
KSBS23INSS01 specifics — where the filter actually lives
Where the filter actually lives: bottom of the fresh-food column or at the grille line in most side-by-side builds, a deliberate placement that keeps the swap away from the door seals and drawer rails. It is a twist-lock bay: offer the cartridge, feel the base o-ring register, and lock it by geometry rather than by force.
Owners of the KSBS23INSS01 report the same friction points: the line is still live when you open the bay, so keep a towel in reach, and expect the filter-status light to need a reset before it believes the new cartridge. Read the prefix and the maintenance writes itself: count on KSB to place this unit among side-by-side variant builds; that placement carries the water-path geometry with it. Revision 01 changed trim details, not the water circuit; order with confidence by model stem.
KSB vs KSR — what the prefix tells you
The KSB/KSR pair divides this family by layout — split by cabinet mission (side-by-side variant versus side-by-side chassis), joined by cartridge line — that is the KSB/KSR story. What pins the parts choice down is the media line: the KSBS23INSS01 shares its water path with the whole EDR3RXD1 generation — the cartridge is the common denominator, not the door count.
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.
How do I reset the filter light on the KitchenAid KSBS23INSS01?
Press and hold the reset control until the light clears (a few seconds), with the new cartridge already seated — the KSBS23INSS01 owner’s manual lists the button location for your control panel.
KitchenAid KSBS23INSS01: bypass plug needed without a filter?
No bypass needed: the EDR3RXD1 bay closes on its own, and running empty simply means the water skips filtration until you seat a new cartridge.
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 EDR3RXD1 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 KSBS23INSS01?
Every six months or at the rated gallon capacity, whichever comes first — the EDR3RXD1 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 EveryDrop EDR1RXD1 | RECOMMENDEDClearFit Standard CF-1001 | ClearFit Lead-Shield CF-1001P | |
|---|---|---|---|
| Price / filter | $59.99 | $14.99 | $19.99 |
| NSF 42 (chlorine, taste) | ✓ Certified | ✓ Certified | ✓ Certified |
| NSF 53 (lead, cysts) | ✓ Certified | — Not tested | ✓ 99.2% lead reduction |
| Capacity | 200 gal / 6 mo | 200 gal / 6 mo | 200 gal / 6 mo |
| Filter media | Carbon block | Coconut carbon | Carbon + ion-ex |
| Subscribe & Save | — | ✓ 15% off, cancel anytime | ✓ 15% off |
| Order | Not sold here — $59.99 at EveryDrop | Add to Cart | Add to Cart |
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
Also due on this fridge
Second bay · Air filter slot
EveryDrop PAULTRA Air Filter ×2
Fits W10311524 · reduces food odors · replace every 6 months
$35.98
Bundle & save 10%
Full refresh kit — CF-1001 3-pack + PAULTRA ×2
Everything this fridge needs for the next 6 months, one shipment
$64.98
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