General description vhbw offers a set of 3 HEPA filters designed for Bosch vacuum cleaners (models 573928, 00577281). These filters are essential for maintaining optimum suction capacity by effectively filtering out dust, allergens, and animal hairs, making them particularly suitable for allergy sufferers. With a larger filter surface area compared to standard filters, they ensure cleaner exhaust air by removing even the smallest particles. Technical specifications Dimensions (L x W x H): 16.6 x 7.4 x 4.7 cm Material: plastic / microfibre Weight per filter: 74 g Form: rectangular Colour: black / white Washable: Yes Other information Content of delivery: 3x vacuum cleaner filter Always replace filters every 3-6 months or when they no longer clean effectively.