Maintain powerful air purification with the Bosch Air 1000 3-in-1 Replacement Filter. Designed for effective, long-lasting performance, it combines a pre-filter, HEPA filter, and activated carbon filter to remove pollutants and keep the air in your home fresh and clean. The pre-filter captures dust, while the HEPA layer filters ultra-fine particles, viruses and bacteria.An activated carbon layer helps reduce unpleasant household odours, ensuring a healthier and more comfortable indoor environment. With a quick and hassle-free replacement process and a filter status indicator on the purifier display, it's easy to maintain optimal air quality and know exactly when it's time for a new filter.3-in-1 FilterIncludes pre-filter, HEPA layer & activated carbonLong-lasting filter performanceFilter status indicatorHelps maintain clean air & reduces household odoursWeight: 0.4 kgDimensions approx. H17 x W16.8 x D16.8 cm