Air Purifiers for Home Large Room 2200 Ft² with Washable Filters, H13 HEPA F...
HEPA Filter H13 HEPA H13 HEPA H13 HEPA H13 HEPA, Against Dander H13 HEPA, Against Dander H13 HEPA H13 HEPA, Against Dander. Cleaning the pre-filter with water or a vacuum cleaner will help extend the life of the H13 HEPA filter.