General description vhbw offers a set of 9 HEPA filters designed for use with various vacuum cleaners, including robotic, wet, and multi-purpose models. Regularly changing your filter ensures optimal suction capacity and effectively filters out the smallest particles from the vacuum cleaner's exhaust air. These filters are particularly beneficial for allergy sufferers, as they capture dust, animal hairs, micro-particles, allergens, and other impurities. Technical specifications Filter class: H11 Dimensions (L x W x H): 8.2 x 4.2 x 4 cm Weight per filter: 21 g Form: rectangular Colour: white Compatibility and accessories Compatible with Sichler PCR-2000 Compatible with Sichler PCR-8500LX Compatible with Sichler NC-5725-919 Other information Content of delivery: 9x vacuum cleaner filter