vhbw - the clever way Compatible HEPA filter for your vacuum cleaner, robotic-, wet- or multi-purpose vacuum cleaner - Filters fine dust, pollen, allergens and dandruff - Change your filter regularly to achieve optimum suction capacity Our vhbw HEPA filter extracts the tiniest dust particles & impurities, such as household dust, smoke, mould spores or pollen, from the air. The air flow is directed through the filter, the smallest particles are then attracted to the fibres and trapped in the filter. The filter is washable and can therefore be reused multiple times. Always replace filters every 3 - 6 months or when they no longer clean effectively. CONTENT OF DELIVERY: - 1x vacuum cleaner filter TECHNICAL DETAILS: Diameter: 8.6 cm - Height: 13.2 cm - Material: paper / plastic - Weight: 101 g - Form: device-specific - Colour: white / purple - Washable - Change every 3 - 6 months REPLACMENT FOR Dyson 971517-01 vhbw - High-quality replacement parts and accessories to prolong the service