[PERFECT COMPATIBILITY]: Our Vital 200S Pet Allergy Replacement Filter is fully for Vital 200S & Vital 200S-RF-PA. [3-in-1 HEPA Filter]: Our Vital 200S air purifier Pet Allergy Replacement Filter features a three-stage true HEPA filter system, high efficiency activated carbon filter, and H13 class true HEPA filter. Helps trap airborne particles as small as 0.3 microns with up to 99.97% efficiency to breathe fresher, cleaner air all the time. [High efficiency activated carbon filter]: The Vital 200S Air Purifier Replacement Filter removes larger airborne particles such as lint and household odors from pet fur, cooking, smoke, wildfires, and VOCs. An activated carbon filter helps to solve the problem of smells and gas. perfect for smokers, pet owners, pregnant women, allergy sufferers, or anyone with an open kitchen , it allows you to improve the air quality and you breathe comfortably and safely in your home. [Easy to Install]: The high-performance Vital 200S or Vital 200S-RF-PA filter is very easy to install. No tools are required, bringing convenience and comfort to your life. For optimal performance, it is recommended to replace it every 6-8 months or depending on air quality and frequency of use. It depends on how often you use your air purifier. Using an air purifier in a relatively polluted environment may mean you need to change the filter more often. Color: Yellow Material: composite material Package Contents: 1 x HEPA Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.