- Compatibility and fit - Fully compatible with LEVOIT Vista 200 Air Purifier. The Vista 200 replacement filter is specially designed for this model. Compared to Part #Vista200-RF. Vista 200-RF Filter Size: 6.4 x 4 inches. Note: Please make sure your air purifier model matches our Vista 200 Filters before purchasing. - 3-in-1 True HEPA Filtration System - Three layers work together: Pre-Filter, Personal HEPA Filter, and Activated Carbon Filter. - Strong filtration for ultrafine particles down to below 0.1 micron. - Helps capture airborne particles and reduce unwanted odors to improve indoor air quality. - Higher Efficiency and Longer Life - Made from non-woven fabric and activated carbon with low wind resistance for higher efficiency and less pressure drop. - Upgraded electrostatic electret filter technology in the non-woven fabric supports energy saving and longer life. - What you receive and replacement guidance - Pack contains 2 x Vista 200 Replacement Filter. - Includes all required parts to complete standard installation of the Vista 200 air purifier. - Recommended replacement every 6-8 months, depending on usage and environment. This option is cost-effective and appropriate for ongoing air purification needs. - Practical use scenarios - Homes with pets or smokers to reduce dander, smoke odor, and improving room air quality. - Offices or open living spaces to maintain cleaner air during work hours. - During wildfire season or high pollen periods to filter fine particles and improve comfort.