The HEPA filter provides efficient filtration of dust and allergens.
How to clean Shark vacuum filter: Simply rinse the filters with water and let them air dry completely before re-inserting into the unit. You can also tap loose dirt off filters between washes as needed. Allow all filters to air-dry completely before reinstalling them.
Vacuum cleaner filters catch tiny dust particles in the exhaust air before it is expelled from your vacuum. If the filters aren't regularly cleaned, this dust can build up until they get blocked, preventing the air from escaping properly. This can reduce suction power.
Recommended to replace Filters every 3-4 month. It depends on your usage. The dirty filter may reduce suction efficiency.