The fabric layer that covers the primary filter of a specific air purifier model offers a convenient cleaning feature. This outer layer traps larger particles like dust, lint, and pet hair, extending the lifespan of the main filter. Regular cleaning of this external layer helps maintain optimal airflow and purification efficiency.
Maintaining a clean external filter barrier contributes significantly to the overall effectiveness and longevity of the air purification system. This washable feature reduces the frequency of main filter replacements, saving consumers money and reducing waste. Additionally, a clean pre-filter ensures consistent air intake, maximizing the device’s ability to remove airborne pollutants. This contributes to a healthier indoor environment by reducing allergens and irritants.