HEPA filter UV ozone air purification
1.Pre-filteraacarbon fiberaaremove large particles 2. HEPA filter with efficiency 99.97% 3.Activated carbon absorbs TVOC
Air Purifier BWT-401
HEPA filter UV ozone air purification
1.Pre-filteraacarbon fiberaaremove large particles 2. HEPA filter with efficiency 99.97% 3.Activated carbon absorbs TVOC
Air Purifier BWT-401
HEPA filter UV ozone air purification