General description vhbw offers a set of 8 HEPA filters designed specifically for Stayer 8190.98 ash vacuum cleaners. Regularly changing your filters ensures optimum suction capacity and effectively filters out the smallest particles from the vacuum cleaner exhaust air. The pleated design provides extra protection against dust, making these filters ideal for allergy sufferers as they capture dust, animal hairs, micro-particles, allergens, and other impurities. Technical specifications External diameter: 16.1 cm Internal diameter: 11.4 cm Height: 8.8 cm Material: rubber / microfleece Weight per filter: 164 g Form: round Colour: black / white Washable Usage It is recommended to replace the filters every 3-6 months or when they no longer clean effectively. Always ensure that the ash has cooled down to a temperature below 40 degrees before starting to vacuum. Other information CONTENT OF DELIVERY: 8x vacuum cleaner filter