Replacement filter value pack for Hunter HP400 Cylindrical Tower Air Purifier. The value pack includes two pre-filters and one True HEPA filter.

• Silver nanoparticles in the EcoSilver® pre-filter prevent the growth of microorganism on the filter, including bacteria and viruses
• True HEPA eliminates 99.97 percent of airborne particles as small as 0.3 microns including smoke, dust, pollen, pet dander, mold spores, and dust mite debris
• Coconut carbon filter removes VOCs (volatile organic compounds) and household odors from cooking, cleaning, smoking, and pets.
• Recommended to replace HEPA filter every 6 months and pre-filter every 3 months for maximum efficiency, or more often depending on air quality & environmental factors

What You Get:

• One Pack - Two (2) Pre-filters and One (1) True HEPA filter
• Two Pack - Four (4) Pre-filters and Two (2) True HEPA filter
• Three Pack - Six (6) Pre-filters and Three (3) True HEPA filter

Fits