Cleaning Tips for Air Purifiers and Filters
To keep your air purifier working well, clean the pre-filter every 2–4 weeks by gently vacuuming or rinsing it and letting it dry completely before reinstalling. HEPA filters need gentle vacuuming and typically last 6 to 12 months, while carbon filters should be replaced every 3 to 6 months. Use mild detergent on the exterior…