General description vhbw offers a set of 3 HEPA filters designed for compatibility with various Siemens vacuum cleaner models, including Z5.0, VSZ 6GPX 2, VSZ 6XTRM, VSZ 6XTRM 1, and VSZ 6XTRM 11. These filters are engineered to enhance the suction capacity of your vacuum cleaner by effectively filtering out dust, allergens, and animal hairs, making them particularly suitable for allergy sufferers. Technical specifications Dimensions (L x W x H): 20 x 10.3 x 2.5 cm Material: Plastic Weight per filter: 104 g Form: Rectangular Colour: Black / White Compatibility and accessories Compatible with Siemens models: Z5.0, VSZ 6GPX 2, VSZ 6XTRM, VSZ 6XTRM 1, VSZ 6XTRM 11 Replacement for: BBZ154HF, VZ154HFB, 57949, 00577303, 00579496, 647753, 17004549 Usage Regularly changing your vacuum cleaner filters is essential to maintain optimum suction capacity and ensure the effective removal of the smallest dust particles, micro-particles, allergens, and other impurities from the exhaust air.