Blue PURE 121 - Main Filter Replacement Step 1

17
When the indicator light
glows red, it’s time to
change the main filter.
Change the main filter
1
2
3
2
- -
3
1
Turn off the unit
and unplug it.
Gently press the re
-
lease buttons on both
sides of the unit until
you hear a click.
CARE AND MAINTENANCE