Roto C9 Air Purifier Replacement Filter For Model Verification

TRUE HEPA H13 FILTER - Filtering 99.97% of particles as small as 0. 3 microns, such as dust, pet dander, smoke to fresh the air and improve overall health. | 3 STAGES FILTRATION - The 3-in-1 filter with prep filter, true HEPA filter and high-efficiency activated carbon filter. | HIGH QUALITY - Roto air purifier filter is made up of high quality filter paper and durable plastic frame,keeping it working for a long time. | EXCLUSIVE FILTER - Exclusively designed for Roto C9 air purifier to maintain it high filtration performance. | REMINDER - Please remove the plastic packaging of the new filters before running the air purifier and replace the filter within 3-6 months depending on usage.