Core P350 Filter Applicable Models : Core P350 Replacement filter Compatible with LEVOIT Core P350 Pet Air purifier, Repalce Part Core P350-RF. Core P350 Pet Filter Excellent Performance : 3-in-1 h13 true HEPA filter and Activated Carbon Filter and Pre-filter, with a filtration effect of 99.97 percent . Core P350-RF Parts What included : Core P350 pet air purifier replacement filter Contains 2 Pack hepa filter replacement for LEVOIT. Premium Fabric : Core P350 Filter is made of non-woven fabric and activated carbon, with low density and high efficiency to maximize the filtration effect while maximizing the service life of the air purifier filter. Easy replacement : Just take out the original air purifier replacement filter and put the new one in, no tools needed. (It is recommended that you change the filter every 6-8 months, depending on your usage). Product Description x Core P350 Filter Accessories Include : - 2 Pack Core P350 filter. x Filter Compatible : - Compatible with LEVOIT Core P350 Pet Air Purifier, repalce Part Core P350 and Core P350-RF x Suggestion : - It is recommended to change the Core P350 air purifier filter at least every 6-8 months. The actual number of replacements should be based on daily use. x Disclaimer : - References to the brand "LEVOIT " and model numbers are shown only to describe h13 air purifier replacement filter compatibility. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.