Vewior Air Filter Replacement | KJ300

This air purifier uses a 3-stage filtration system to capture 99.97% of airborne particles and features a washable pre-filter to extend the life of the H13 filter.

• The description claims the filter can be reused by rinsing or vacuuming.
• The description claims the H13 filter has a larger filtration area compared to traditional filters.
• The description claims the filter should be replaced every 3-6 months.
• The description claims the air purifier provides filter change alerts.