Refrigerator water filter — write a bypass-plug reminder sticker
Fridge filter
After a refrigerator water filter swap, write a bypass-plug reminder sticker so unfiltered water is not forgotten if you used a fridge filter model bypass.

If you seated a bypass plug while waiting on the right fridge filter model, write a small reminder sticker on the grille or filter door. That note stops unfiltered water from becoming the new normal after a refrigerator water filter change.
Bypass-plug reminder sticker after a refrigerator water filter swap
- When you install a bypass plug (or leave one in temporarily), write “BYPASS — unfiltered” plus the date on painter’s tape or a blank sticker.
- Stick it on the filter door, grille edge, or inside the compartment where you will see it next grocery week — not buried on the cartridge box.
- When the matching refrigerator water filter arrives, remove the plug, seat the filter, flush, and peel the sticker the same day.
- If taste seems off later, check for a leftover sticker or plug before you chase a new fridge filter model.
Honest stop: a bypass plug is temporary — never leave unfiltered ice for infants, immunocompromised users, or any household that relies on the fridge filter for safety claims.
More help
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- Related fixes elsewhere: Fridge filter bypass plug means unfiltered water · Remove the bypass plug before the new cartridge