The Honeywell HRF-H2 True HEPA Filter Replacement captures approximately 99% of particles as small as 0.3 microns in size, which could include mold spores, dust, pollen, smoke and pet dander.
The Honeywell HRF-H2 True HEPA Filter specifications:
The Honeywell HRF-H2 True HEPA Filter fits the Honeywell Tower Purifier HPA-150 and Honeywell Tower Purifier HHT-155. Both units require two filters. The HRF-H2 Replacement filter also fits tower purifier models HPA-050 and HHT-055 requiring only one filter. It is recommended to use the Honeywell HRF-H2 TRUE HEPA Replacement Filter along with the Honeywell B Premium Odor-Reducing Pre-Filters. The Odor-Reducing Pre-Filters are sold separately.
High Efficiency Particulate Air filters (also known as HEPA filters) remove larger and smaller airborne particles more efficiently. True HEPA filters are rated through the use of the DOP (Dioctyl phthalate) penetration test. Genuine HEPA filters also have a larger surface area and remove respirable particles more efficiently than pleated filters.