CHANGING THE FILTER
When to change:
The table below provides an estimated filter life based on the number of hours of
daily use, with seven days per week operation.
Daily Use
Filter Life
Depending upon the conditions in your home, the filter may need to be changed
more frequently. Using the air purifier in environments with tobacco smoke, candle
burning, construction work, sanding projects, wood burning stove or fireplace
smoke, or pets in the home may decrease the filter's life. The filter should be
periodically checked for damage or blockage.
Main Filter
cover on the front of the air purifier by
pulling the top of the cover.
3. Replace the filter cover on the front of
the device by inserting the two knobs on
the bottom of the cover into their respective
slots on the device, then push the filter cover
toward the air purifier until it locks into place.
10
6 hours
12 months
12 hours
6 months
2. Remove the used filter from the filter tray
and replace it with a new Filtrete™ air filter –
install the new filter in the same manner as
the previous filter.
4. Turn on the air purifier, then hold the
RESET button for 3 seconds to reset the
filter change indicator.
24 hours
3 months