Compatible Models: Perfect fit for Milwaukee M18 2-Gallon (0880-20), M12 FUEL 1.6-Gallon (0960-20), and M18 FUEL PACKOUT (0970-20) wet/dry vacuums. Not compatible with M18 Compact Vacuum 0882-20. Efficient HEPA Filtration: Made of plastic material effective at capturing 99.97% of particles as small as 0.3 microns. Pleated filter design provides larger surface area for improved airflow. Helps deliver cleaner air in home, office, and workplace environments. Additional Foam Pre-Filter: Includes foam sleeve pre-filters to capture larger debris and prevent clogging, enhancing overall filtration efficiency. Helps keep the vacuum clean and protects the motor from dust buildup. Easy Cleaning & Reusable: Filter material is washable and reusable. Rinse with water and allow to air dry completely before reinstalling. Color: As shown in photo Material: Plastic Package Contents: 2 x HEPA filters (49-90-1900), 4 x foam sleeve pre-filters, 1 x cleaning brush Note: Only the items listed above are included. Other products are not included. Light reflection and display settings may cause slight color variations in the image compared to the actual product. Measurement may vary by +/- 1-3 cm.