Do NOT discard the filter frame. Discard the old Medium
Filter, do not reuse.
every 12 months
Replacing the BioGS HEPA Filter
Discard the old Activated Carbon Filter, do not reuse.
Always unplug the unit before cleaning/replacing the filters.
Depending on the amount of pollutants in your indoor environment,
the life span of the filters will vary.
Pre-filter
Replacing your Filters
The Pre-Filter does not need to be replaced.
1. Pull the tabs on the front of the Pre-Filter to remove it.
2. Put the Pre-Filter to one side while replacing the other filters.
1. Remove the old Medium Filter from the black frame and discard the expired filter.
2. Open new Medium Filter and discard the plastic wrapping.
3. Secure the new filter in the black frame.
1. Remove old HEPA Filter and discard.
2. Remove new filter from plastic wrapping.
3. Place new HEPA Filter in filter case.
1. Remove the old Customized Filter from the black frame and discard expired filter.
2. Take the new Customized Filter out of the plastic wrapping and place in the black frame.
3. Make sure the front of the Customized Filter is facing up. See Customized Filter
chart, (page 7-8) , to identify the front of your specific filter.
Do NOT discard the filter holder. Discard the old Customized
Filter, do not reuse.
every 12 months
1. Pull out the old Activated Carbon Filter and discard.
2. Remove the new Activated Carbon Filter from its
plastic wrapping, and place in the filter case.
Return the filters to the filter case in the following order from back to front:
-Activated Carbon Filter,
-Customized Filter,
-BioGS HEPA Filter,
-Medium Filter,
-Pre-Filter.
(See diagram on page 7-8).
Filters
Filter Life
Pre-Filter
Customized
Medium
BioGS HEPA
Charcoal-based Activated Carbon
Washable
Every 12 Months
Every 12 Months
Every 12 Months
Every 12 Months
*Based on 24/7 operation
Replacing the Medium Filter
every 12 months
every 12 months
Replacing the Customized Filter
Replacing the Activated Carbon Filter
Do NOT discard the Pre-Filter. It is designed to be cleaned and reused.
Discard the old HEPA Filter, do not reuse.
Every Month
Not Required
Not Required
Not Required
Not Required
Cleaning
Filter Cleaning and Replacement Schedule*
15
16
