1.FULLY COMPATIBLE :Highly fit for Levoit vista 200 air purifier, replace # Vista 200-RF. Note: The use of brand and model is only for showing compatibility, not OEM products 2.3-IN-1 FILTER DESIGN: vista 200 air purifier filter replacement for levoit combines three essential filtrations into one vista 200 filter replacement: Washable Pre-filter ,H13 True HEPA Filter ,Activated Carbon Filter. The multi-layer filtration of vista 200 filter replacement can help your machine achieve peak performance and reduce 99. 97% of household dust, dirt, lint, pet dander, etc as small as 0.3 microns 3.KEEP INDOOR AIR CLEAN :With carbon column material with a larger area and stronger adsorption force, vista 200 air purifier filter replacement can absorb more unpleasant odors such as cooking fumes, smoke, pet odor, VOCs 4.INNOVATIVE CRAFT :Vista 200 air purifier filter replacement for levoit uses high quality non-woven fabric HEPA 13 / MERV 17 materials combined with advanced and sophisticated low energy consumption and multi-fold structure technology to achieve efficient filtration and extend filter life. An ideal choice for families with pets, smokers, open-layout kitchens, or those living in a poor air environment 5.COST-EFFECTIVE PACKAGE : Includes 2 pc vista 200 filters. Dimension: 6.4"L×6.4"W×4.2"H (Please refer to the picture for details). It is recommended to replace vista 200 air purifier filter every 3-6 months. WARNING: Please be sure to power off before replacing