* 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.