Out of 4 Ratings

Owner's of the Honeywell Air Cleaner HFD-120 gave it a score of 4.8 out of 5. Here's how the scores stacked up:
  • Reliability

    4.75 out of 5
  • Durability

    4.75 out of 5
  • Maintenance

    4.75 out of 5
  • Performance

    4.75 out of 5
  • Ease of Use

    4.75 out of 5
of 20
the IFD
After removing the IFD
Filter from the air purifier, lay the filter on a flat surface
and run a vacuum cleaner with a nozzle or brush attachment along the filter to
pick-up tiny particles. Repeat on both sides (Fig. 6).
If your IFD
filter appears to have dirt that has not been removed by tapping and
vacuuming, please follow the steps below to wash the IFD
Turn the power off and unplug the air purifier.
Remove the IFD
filter from the unit.
Fill a sink with lukewarm water and add a few drops of mild dish soap.
Gently swish the filter in the soap solution to clean.
Soak the filter for 2-3 minutes. Do not leave for an extended period of time.
Rinse the filter with clean tap water (Fig. 7).
Shake the filter to remove any excess water.
Place the filter with the honeycomb side down on a plush towel.
Note that the filter may still be discolored even after washing.
This is acceptable and will not affect performance.
Allow the IFD
filter to dry for a few hours or overnight.
When the IFD
filter is completely dry, place back into the air purifier.
Never place a wet IFD
filter in your air purifier.
Filter is NOT dishwasher safe. Do not place the IFD
filter in a dishwasher or subject it to
other extreme hot water conditions.
Do not use any solvents, strong cleaning agents or flammable liquids to clean the IFD
Fig. 6
Fig. 7
filters are supplied within the air purifier.
Turn-off and unplug the air purifier. While pressing on the notches along the rear
grille, pull the grille towards you and remove it (See Fig. 5). Gently push along the
edge of the filter frame and pull forward. Repeat for the second filter.
Place back into the air purifier housing and snap filter grille into place.
Fig. 5
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