Tonight I cleaned the filters in the air Honeywell purifiers. Here are the instructions for cleaning them:

  1. Gently run a vacuum cleaner attachment along the filter to pick-up tiny particles.
  2. For washing, add a few drops of liquid dishwasher detergent to lukewarm water. Swish the filter in the mild soap solution, soaking for 2-3 minutes.
  3. Rinse the filter completely with clean tap water and shake to remove excess water.
  4. Place on a plush tower to dry completely.
  5. Insert the filter with arrows pointing into the air purifer.

I’m stuck on step #4. I can’t seem to find a plush tower anywhere.