General description With the vhbw combi filter, you can easily replace the filters of your Philips 3200 Series AC3221 Air Purifier. This high-quality filter ensures efficient air purification, capturing up to 99.97% of dust, pollen, smoke, odours, and pet hair from your household air. The combi filter includes a pre-filter, HEPA filter, and activated carbon filter, providing comprehensive filtration for clean and fresh air. Technical specifications Filter class: H12 Dimensions (L x W x H): 23.7 x 23.7 x 13.8 cm Material: activated carbon, plastic, metal, polyester/fleece filter Colour: black Weight: 601 g Replacement cycle: every 12 months Compatibility and accessories Compatible with: Philips 3200 Series AC3221 Replacement for: FY3200/30 Installation Easy to install Usage Replace filters every 12 months for optimal performance