PreFilter Replacement Key benefits Restores airflow and cleaning efficiency so your cordless vacuum maintains peak performance. Protects the vacuum motor and main filter by trapping larger debris and extending service life. Washable and reusable design reduces ongoing filter purchases and lowers maintenance cost. What it does Function: Acts as the prefilter to capture dust, lint and fine particles before they reach the main filter or motor, helping to preserve suction power and overall cleaning performance. Filtration: Multilayer construction effectively captures fine particles while maintaining strong airflow for consistent suction. Compatibility: Universal cordless vacuum compatibility — fit for multiple cordless vacuum models. Why customers choose this prefilter Quick performance improvement: a clogged or worn prefilter to regain suction and airflow without replacing the entire filter assembly. Costeffective and ecofriendly: Rinse and reuse instead of buying singleuse filters. Simple maintenance: Designed for fast removal, cleaning, and reinstallation. Practical applications (use scenarios) Daily household cleaning: Keeps vacuum performance steady for routine vacuuming on carpets, rugs and hard floors. Homes with pets: Helps capture hair and dander at the prefilter stage to reduce load on the main filter. DIY, hobbies and light workshop use: Useful for clearing dust from small projects where fine particles can accumulate in the vacuum system. Care and installation Cleaning: Rinse with water, squeeze gently to remove trapped dust, and allow to air dry completely before reinstalling. Reuse: After drying, reinstall to restore airflow and cleaning efficiency. Specifications summary Product type: prefilter replacement Construction: Multilayer filtration Design: Washable and reusable Compatibility: Designed to fit multiple cordless vacuum models Reliable, easy to maintain, and designed to keep your cordless vacuum running efficiently. the prefilter to maintain suction, protect internal components, and reduce longterm filter costs.