[Perfect Compatibility] CX7 filter is compatible with all HX6 models, CX7-2 models, and QX8 models: CX7-2-30DB, CX7-2-30GM, CX7-2-35TM, CX7-2-35WR, CX7-2-35, CX7-2-45WM, CX7-2-45AN, CX7-45AN, CX7-2-45B360, CX7-2-45I360, CX7-2-45S360, EER73DB, EER73BP, EER73IGM, EER75STM, EER7GREEN, EER77SSM, EER77MBM, EER7ANIMAL, EER7ALLRGY, EER79SWM, ZB3301, ZB3331, ZB3333, ZB3324BD, ZB3325B, ZB3302AK, ZB3314AK, ZB3320P, ZB3323BO, ZB3324B, ZB3324BP, EL2115A, EL2120A, EL2125A. [High Quality] Washable replacement HEPA filter for CX7 accessories made of high-strength and environmentally friendly material, ensuring high quality and durability. Sturdy construction does not affect vacuum cleaner performance, maintaining optimal suction power. [Premium CX7 Replacement Filter] Premium pre-filter with high efficiency to capture fine particles and pollen. This filter helps improve the vacuum cleaner's suction power to effectively remove dirt and dander from home, car, and other surfaces. [Washable and Reusable] Filter for CX7 is fully washable and reusable, designed for extended life and consistent filtration performance. Easy to install and replacesimply twist to remove the filter from the housing. For best results, clean the filter once a month and replace every 3 months. Material: Plastic Color: White + Black Package Contents: 4 x HEPA filter 1 x cleaning brush Note: Light and screen display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.