Features:

• Honeywell 20500 Enviracaire True HEPA Filter
• HONEYWELL KAZ HOME ENVIROMENT

Editor Reviews:

Product Description:
Compatible with Honeywell 10500 and 17000 air cleaners, the Honeywell True HEPA filter is up to 99.97 percent effective at removing particles as small as .3 microns from the air. True HEPA filters collect such annoyances as dust, mold spores, mites, pet dander, and other troublesome allergens. The difference between a HEPA filter and an ionizer is that the former collects and removes the harmful particles from the air, whereas the latter merely displaces it and pushes it around the room. Overall particle reduction depends on many factors, including the amount of air processed, the pollutant type, and the pollutant’s introduction rate in the environment

Rating : - Much better than some alternatives
Honeywell makes a smaller size filter selling in stores that requires two to replace this filter. I find the single filter much easier to use and it also seems to perform better. I am grateful to finally find this product, and recommend it highly.