Filter reminder case
Your filter case is coming back up.
Replacement timing depends on the system, water quality, household use, and supplier instructions. Use these reminder windows as planning prompts, not guarantees.
3 months
Check sediment-heavy homes, new wells, construction dust, and visibly dirty pre-filters.
6 months
Common reminder point for many sediment and carbon stages in regular-use homes.
9 months
A mid-cycle prompt for homes with moderate use or unclear supplier timing.
12 months
Annual review for lower-use systems, carbon stages, UV bulbs where applicable, and maintenance planning.
| System | Replacement starting point | Reminder timing |
|---|---|---|
| CityShield 3-stage | Join replacement reminders before buying filters | 3, 6, 9, or 12 months depending on water conditions and usage. |
| WellGuard | Verify media and filter stage before purchase. | Depends on water test results, iron/sediment load, and supplier guidance. |
| SoftPro | Salt/service reminders, not a cartridge-only workflow. | Review salt and service needs on a household-specific schedule. |
Filter reminder case
Your filters shouldn't be a mystery later.
Sign up for replacement reminders so your water system does not become a mystery again.
Your filter case is coming back up.
Time to check your filter.
Keep the case closed: replace your filter on schedule.