Replacement filter for Bosch Air 4000 3-in-1 HEPA air purifier with high-efficiency activated carbon filter

Perfect for the Bosch Air 4000 air purifier: Fully compatible with the Bosch Air 4000 air purifier. Package contents: 2 HEPA filters for the Air 4000. Same performance as the original filters. High performance: Our replacement Air 4000 filter for Bosch uses a highly efficient filtration system: the HEPA filter removes 99.97% of all particles as small as 0.3 microns, while the activated carbon filter reliably traps unpleasant odors and gases. Superior quality: Made of high-quality non-woven fabric and equipped with HEPA, our replacement filter significantly increases the filtration performance of your Air 4000. Thanks to modern structural technology, low energy consumption, and low density, we achieve maximum filtration with minimal air resistance. Easy installation: Replace the Air 4000 filter every 3 to 6 months (depending on usage and environment) to ensure optimal performance at all times. Changing the filter requires no tools: simply remove the old filter, insert the new one, and you're done. Economical filter kit: Package contents: 2 replacement filters for Bosch Air 4000. Perfect solution for homes with pets, smokers, or open-plan kitchens: Premium materials and modern technology to meet all your filtration needs.