Fellowes 9787902 AeraMax SV Combo True HEPA/Carbon H13 Air Filter with Pre Filter for Large Room Air Purifier, 23 x 12 x 2 In, 2 Pack 1 YEAR FILTER

Description One Filter Pack, Three Functions: Combined H13 True HEPA and Carbon Filter plus separate pre-filter filter to capture larger particulate to help extend life of subsequent filters Reusable Pre-Filter: Pre-filters are washable and can be cleaned as needed H13 True HEPA Filtration: Captures up to 99.95% of particles as small as 0.1 microns, including allergens, pollen, dust, pet dander and smoke Long-Lasting Performance: Two-year estimated filter life (depending on usage conditions) 2 Sets Per Pack: Includes 2 Hybrid Carbon combo filters and 2 pre-filters (two sets of filters are required for optimal operation) To ensure your AeraMax SV is providing the most powerful air purification possible, it is essential to keep up with recommended filter changes. The AeraMax SV Combo Filter is comprised of the (three) filter(s) your AeraMax SV needs to maintain H13 True HEPA filtration, while effectively removing 99.95% of particles as small as 0.1 microns including allergens, pollen, dust, pet dander and smoke. Each filter has an impressive lifespan of 2 year, making yearly filter changes a small but important part of keeping your space safe.