【Compatible With】:FY3433 FY3432 Air Purifier Replacement Filter Set Compatible With Philips AC3252 AC3254 AC3256 AC3259 AC3258 AC3260Filter.Note that this is not an original Philips product, and the brand names involved in the title and description are only used for compatibility instructions. 【Help Improve Health】:True Hepa filter helps remove up to 99.97 percent of airborne particles as small as 0.02 Micrometre. Effectively filter particles, bacteria, formaldehyde, smog, dust, fine powder, PM2.5, second-hand smoke, prevent it from being polluted, and prevent secondary pollution. Honeycomb design, reduce wind resistance, increase effective filtration area, improve formaldehyde, VOC purification efficiency. 【Active carbon filter】: With extra-strong honeycomb structure effectively reduces gases and odors from the air that passes through the filter, Perfect for anyone wanting to improve air quality. 【Kindly Note】:Needs to be replaced approximately every 6 months,based on an average usage of 12 hours per day. Regular replacement of the filter can ensure the maximum effect of the purifier. 【Guaranteed】:Fit for AC3252 AC3254 AC3256 AC3259 AC3258 AC3260 Filter. Note: This is not a Philips OEM product. The Philips brand names and logos are the registered trademarks of their respective owners. Any use of the Philips brand name or model designation for this product is made solely for purposes of demonstrating compatibility. FY3433 FY3432 HEPA Replacement Compatible with Philips Air Purifier AC3252 AC3254 AC3256 AC3259 AC3258 AC3260 Replace The Activated Carbon Filter Element(HEPA Filter + Activated Carbon Filter) Protect Your Respiratory System: The air purifier filter is perfect for those who are sensitive to the surrounding air quality. Also a ideal gift for people who suffer from allergies, asthma, cough, nasal stuffiness, sneezing, etc. It will not release hazardous substances or ozone. Color: black and white size: 360*275*27mm 360*275*10mm Function: filter air Features: Easy to use,Practical tool,Durable Function: filter air Filters are sealed to help you to protect your service life. It is recommended to replace air filters every 6 months. Remove the filter from the plastic wrap before placing it in the air purifier.