vhbw - the clever way Compatible HEPA filter for your vacuum cleaner, robotic-, wet- or multi-purpose vacuum cleaner - Change your filter regularly to achieve optimum suction capacity - Filters out the smallest of particles from the vacuum cleaner exhaust air This HEPA filter has a much larger filter surface area than standard filters. Dust and animal hairs are filtered out, making it ideal for allergy sufferers. Even the smallest of dust particles, micro-particles, allergens and other impurities are removed from the exhaust air. 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: - Filter class: H11 - External diameter: 4.2 cm - Internal diameter: 3.2 cm - Height: 23 cm - Material: polyester fleece / foam / synthetic rubber - Weight: 21 g - Colour: green / black - Washable REPLACEMENT FOR Bissell 1611215 vhbw