Filter for Silence Force vacuum cleaner, ZR002901, RO5762, RO5921, Silence Force Compact, Silence Force Extreme, Silence Force Extrême Compact, Silence Force Upgrade, Power X-Trem, X-Trem Power XL, X-TREM Power Allergy Care /p> High-quality filter to protect the motor, optimizes suction power Dimensions: 172 mm x 153 mm x 25 mm, easy to use and store. The filters reduce the ingress of dust, help to free the air of dust, allergens and other particles. Filters 99.9% of all dust particles and dirt (pollen, spores, bacteria, mites, etc.)