Milwaukee HEPA Filter for (0892-20) is designed to work ly with the M18™ Brushless Handheld Vacuum (0892-20). This HEPA filter efficiently captures 99.97% of all particles larger than 0.3 microns, making it i for collecting fine dust such as concrete dust, sawdust, and drywall dust. It is dry cleanable and reusable after cleaning, ensuring long-lasting performance and convenience for your cleaning needs. Model Number: 49-90-1948