General description Set of 2x HEPA filters designed for various Bosch vacuum cleaners, including robotic, wet, and multi-purpose models. These filters are essential for maintaining optimum suction capacity by filtering out the smallest particles from the vacuum cleaner exhaust air, making them ideal for allergy sufferers. 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: BGC1U230/11, BGC1B130/01, BGC1UB130/11, BGC1U300/11, BGC2U230/11 Replacement for: 00577148, 17001131, 579546, BBZ159HF, F1C3X, GS 20 Usage Regularly changing your HEPA filters ensures optimal performance of your vacuum cleaner by effectively filtering dust, micro-particles, allergens, and other impurities from the exhaust air. Other information Content of delivery: 2x vacuum cleaner filters