- HEPA Filtration: The DCV5011H filter utilizes advanced pleated filter paper technology, effectively capturing 99.97% of dust particles as small as 0.3 microns. The folding design increases surface area for improved airflow, ensuring efficient cleaning performance. - Perfect Compatibility: Designed specifically for the DCV501HB 20V Handheld Vacuum Cleaner. Please verify your vacuum model for a precise fit. - Enhanced Sealing: The DCV501HB filters come with a foam ring seal that provides excellent sealing capabilities, preventing any leaks during operation. This feature enhances filtration effectiveness and prolongs filter life. - Prevent Clogs: Incorporating a foam pre-filter helps to catch larger debris before it reaches the main filter, minimizing the risk of clogs and maintaining optimal suction power. Use Scenarios: 1. Home Cleaning: Ideal for daily cleaning in homes with pets, trapping pet hair and dander effectively. 2. Allergy Management: Perfect for allergy sufferers, as it captures fine dust and allergens, promoting a healthier living environment. 3. Automotive Care: Great for vacuuming cars, with the ability to handle both small and larger debris without compromising filter performance. Optimize your cleaning routine with the DCV5011H HEPA Filter, designed for superior filtration and compatibility, ensuring your vacuum works at its best.