fil-fresh core 300 filter replacement compatible with levoit core 300, core p350 air purifier, 2-pack fil-fresh <p>the p350 air filter replacement is fully capable of capturing an astonishing 99.97% of airborne particles at 0.3 microns from any air passing through the filter. this package includes 2 hepa replacement filter, compatible with the levoit core p350 air purifier, part number core p350-rf. </p> <p><br></p> <p></p> <p>● recommended to replace filters for every 6 months.</p> <p>● includes 2 hepa replacement filter</p> <p>● helps reduce common households odors</p> <p>● captures larger particles such as dust, lint, fibers and pet fur</p> <p>● to ensure stated air purifier performance, use only certified filters</p> <p><br></p> <p><b>what you get:</b></p> <p>2 * core p350-rf filter replacement</p>