Fit Model - Using the air purifier filter for Levoit Vista 200, compared to Vista 200-RF, which keeps your air purifier in its best working condition and improves air quality. Good Function - Levoit true HEPA filter and activated carbon filter can remove 99.97% of dust, smoke, pet dander, etc., helping you have a better daily life. Easy Replacement Filter - Levoit vista 200 filter is easy to replace and remove without any tools required, ensuring you can replace your old filter in minutes. Tips - We guarantee that we deliver high quality, durable and long-lasting products to all customers. In order to improve the efficiency of the air purifier, it is recommended to replace the filter every 6 months. Be careful to remove the filters from the plastic packaging before placing them in the air purifier.