General description vhbw offers a set of 2 HEPA filters designed for various vacuum cleaners, including robotic, wet, and multi-purpose models. Regularly changing your filter ensures optimal suction capacity and effectively filters out the smallest particles from the vacuum cleaner's exhaust air. These HEPA filters are particularly beneficial for allergy sufferers, as they capture dust, animal hairs, and other allergens. Technical specifications Dimensions (L x W x H): 10.0 x 9.0 x 4 cm Material: plastic / microfleece Form: rectangular Colour: blue / white Compatibility and accessories Compatible with Bosch models: BGL2B130/01, BGL2A220/01, BGL2B132/01, BGC2UK2000/11, BGL21328GB/01 Replacement for: 00577148, 17001131, 579546, BBZ159HF, F1C3X, GS 20 Other information vhbw provides high-quality replacement parts and accessories to extend the service life of your electronic devices.