FY3433 FY3432 Hepa Filter Replac for Philips 3000i Series AC3252 AC3256 Air Purifier HEPA and Activa Compatible Models: Perfectly fits Philips Air Purifiers including AC3252,AC3254,AC3256,AC3259,AC3258,AC3260,AC3528,AC4924,AC3137,AC4926,and AC3568. Ensure your air purifier operates at peak performance with our replacement filters. Complete Filter Pack: This package includes 1 True H13 HEPA Filter and 1 Activated Carbon Filter,designed to improve indoor air quality by removing impurities and capturing fine particles. Advanced Filtration Technology: The activated carbon in our filters boasts an extensive surface area of up to 2000m² per gram,effectively absorbing odors and volatile organic compounds to keep your environment fresh. Dual Functionality: Not only does the FY3433 filter serve as a replacement for the FY432 air purifier,but it also enhances air quality by trapping pollutants and allergens,making it ideal for homes and offices. Colour:Black & White Material:Activated carbon Package Contents: 2 x FY3432 activated carbon filters 2 x FY3433 HEPA filters 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.