General description vhbw offers a set of 2 HEPA filters designed for compatibility with Bosch vacuum cleaners, including models BGS51454, BGS514M1, BGS51433, BGS51434, BGS51442, and BGS51442IL. These filters are engineered to enhance suction capacity by effectively filtering out dust, animal hairs, and other small particles from the exhaust air, making them particularly suitable for allergy sufferers. With a larger surface area than standard filters, they ensure optimal performance and can be washed and reused multiple times. 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 Compatibility and accessories Compatible with Bosch models: BGS51454, BGS514M1, BGS51433, BGS51434, BGS51442, BGS51442IL Replacement for: 00577281, 573928 Usage It is recommended to replace the filters every 3-6 months or when they no longer clean effectively to maintain optimal