Honeywell THE DOCTOR'S CHOICE HPA090 Series Manual page 6

ODOUR REDUCING PRE-FILTER MAINTENANCE
The odour reducing pre-filter not only helps reduce odours, but also helps capture large airborne particles
that enter the grille. This Pre-Filter should be replaced every 3 months, as it will become covered with
particles and fibers that will reduce filtration performance.
Use the specially designed Type
Reducing Pre-filter, available where the True HEPA filters are sold and from Kaz at:
www.honeywellcleanair.ca/filters or by calling Kaz Consumer Relations at 1-800-477-0457.
FREqUENTLY ASKED qUESTIONS CLEANING AND STORAGE
We recommend that you clean the air purifier at least once every 3 months and before extended storage.
Use only a dry cloth to wipe the external surfaces of the air purifier.
DO NOT USE WATER, WAX POLISH, OR ANY CHEMICAL SOLUTION.
If your Air Purifier will not be used for more than 30 days, we recommend that you:
• Remove the True-HEPA Filters from the unit.
• Wrap the True-HEPA Filters in an air tight plastic bag.
• Remove the Odour Reducing Pre-filter and place it in an air tight plastic bag.
FREqUENTLY ASKED qUESTIONS
My Air Purifier is starting to make noise and the air output is less. What's wrong?
The filters may be dirty. High amounts of contaminates can block the pores in the filter and stop the air
from moving through it. Replace the Filters.
How long should I run my Air Purifier?
In general, the unit will be most effective when doors and windows are closed. It is recommended that
you run your air purifier while you are at home to clean the air.
Can I wash any of the filters in my Air Cleaner?
No. Washing either filter will ruin it.
ACCESSORIES AND REPLACEMENT FILTERS
If you would like your air purifier to remain effective at reducing household odours, and/or household gases
(VOCs) and to operate most effectively, you should replace the Odour Reducing Pre-Filter once every 3
months. This Pre-Filter is available as the Odour Reducing Pre-Filter
model HRF-APP1
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To order replacement filters for your air purifier, go to www.honeywellcleanair.ca/filters
or call 1-800-477-0457.
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• True-HEPA filter
• Odour Reducing Pre-Filter model
model HRF-APP1
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Odour Reducing Pre-filter or the Type
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for Household Gas & Odour Reduction.
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Model HRF-R1 (single pack) or HRF-R2 (2 pack) or HRF-R3 (3 pack)
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HRF-AP1 or Household Gas & Odour Reducing Pre-Filter
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Household Gas & Odour
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model HRF-AP1 or you may use
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