Filter-Monster Replacement HEPA Filter– Compatible with Shark HE400 Air Purifier 4 Series Purifiers

Filter-Monster branded replacement filter compatible with Shark Air Purifier 4. This filter is compatible with model numbers HE400, HE401, HE402, and HE405. To maintain peak performance and fresh air in your home it is recommended to replace every six to twelve (6-12) months or more often depending on air quality and environmental factors.

• Compatibility: Compatibility: Compatible with Shark HE400 Air Purifier 4 Series HE400, HE401, HE402, and HE405 and HE4FKBAS, HE4FKPET, HE4FKPRO filters
• Air Quality Improvement: True HEPA filtration is rated H13 and removes up to 99.97% of airborne particles as small as 0.3 microns in size
• Airtight Seal: Foam gasket seal for high performance filtration directs air through the filter and keeps air from escaping around the sides
• Maintenance: Recommended to change this filter once every six-to-twelve (6-12) months under normal conditions, and more often under harsh air conditions. Package contains one (1) replacement filter
• Approximate Measurements: 15.1 x 1.6 x 17 inches