Air Purifier Filter Replacement Fine Air Cleaner Filter for Blueair 203 270E 303 Composite Filter

Feature: 1. Filter Element: Can effectively remove large particles in the air common pollutants, including dust, particles, pollen, smoke, odor, pet dander, etc. 2. High Efficiency Particle Filter: Fine filter, reduce the unnecessary odor in the living space, provide you with a clean living space, improve the living experience. 3. Correct Seal: The filter is sealed to protect its service life. You are advised to replace the air filter periodically. To keep your machine fresh and clean, for best results, remove the filter once a month and clean with a soft brush or light vacuum, the filter reduces chemicals volatile organic compounds, fumes, and removes common household odors. 4. Simple Installation: No particularly complex operations are required, providing a comfortable life for you and your family, changing in minutes without the need for special tools. 5. Usage Scenario: for Blueair air purifier filter 203 270E 303 composite filter element, you can choose according to your equipment model. Specification: Item Type: Air Purifier Filter Replacement Weight: 1757g/62oz Material: High Efficiency Particulate Air Size: 37 x 46 x 5cm/14.6 x 18.1 x 2in. Package List: 1 x Filter Note: Please remove the new filter from the plastic bag before putting it in.