Changing Filters on a Schedule

https://privatebin.net/?c1bbfeca14b47d14#ArUPYRMpfRJKfMnkGAo7NuTCWhbrNf526thBRQ1gSNBf

Changing Filters on a Schedule What finally worked for us was writing the filter change date right on the frame with a marker and setting a phone reminder for the first of each month from March to September