Vacuum Pre-Motor Secondary Filter - High Filtration, Fits Bosch Beetle 71000, BSA2, BSA3, BSA5 Series, 187622, 00578863, Part #618907

The Vacuum Pre-Motor Secondary Filter is designed to protect your Bosch vacuum motor by capturing fine dust and particles before they reach the motor, ensuring optimal airflow and high filtration performance for cleaner indoor air. This high-quality filter fits Bosch Beetle 71000, BSA2, BSA3, BSA5 Series, and other select upright and canister models, helping to reduce allergens and improve air quality for homeowners, pet owners, and allergy-sensitive households. By preventing debris buildup, this filter preserves strong suction and consistent cleaning power while extending the life of your vacuum. Engineered for durability and a precise fit, routine replacement of this filter is essential for maintaining long-term vacuum performance and a healthier home environment. For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.