Please note: The physical color may vary slightly due to lighting and display differences, which does not affect usage. Thank you for your understanding. [Compatible Model] This replacement filter is compatible with Milwaukee M18 3 in 1 Backpack Vacuums 0885-20 & 0885-21HD. Comparable to part # 49-90-1963. [Durable Material] Made from high-quality materials, this filter is designed to provide reliable performance for your vacuum cleaner. [Features] Easy to install and clean. The HEPA filter is suitable for use in kitchens, living rooms, study rooms, and other indoor or outdoor areas requiring efficient filtration. [Fine Dust Collection] Captures 99.97% of particles larger than 0.3 microns, effectively trapping fine dust and allergens. Offers strong filtration performance, helping to maintain a clean and comfortable environment. Material: Plastic Color: As shown Package Contents: 3 x HEPA Filter 49-90-1963 Note: The package includes only the items listed above. Light reflection and screen settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.