Compatibility and contents: Designed specifically for CHEBIO V16PRO Cordless Vacuum Cleaner. Pack includes 3 reusable blue filter units made from grade filter paper material. Washable and reusable: Filters are washable for easy maintenance and repeated use, reducing replacement costs and keeping suction performance consistent over time. Effective particle capture: Multilayer filtration is engineered to trap dust, pet dander, and other small particles to help prevent recirculation of airborne debris and support cleaner indoor air and surfaces. Tool replacement: Simple attachanddetach mechanism lets you or clean filters quickly without tools, minimizing downtime and keeping your cleaning workflow uninterrupted. Durable materials and fit: grade filter paper construction provides reliable filtration while maintaining shape and fit for the CHEBIO V16PRO, ensuring consistent performance with each cycle. Why you need it: Keeps your vacuum operating at peak efficiency, extends the life of the machine, and helps maintain a healthier home environment—particularly useful for households with pets, allergy sensitivities, or traffic. Use scenarios: Daily living room upkeep: Swap in a fresh washable filter to maintain suction and capture pet hair and dust on carpets and upholstery. Pet owner cleaning: Regularly rinse and reinstall filters to manage pet dander from floors and furniture without frequent replacements. Quick car or workshop cleanups: Tool replacement makes it easy to change filters between messy tasks to avoid crosscontamination. What to expect: Three washable filter units that fit the CHEBIO V16PRO, straightforward installation, and consistent multilayer filtration to help reduce airborne debris recirculation and support cleaner home air and surfaces.