✔ No moving accessories
✓ Maintenance Free
✓ No filter
✓ Fill the entire space with safe lons and Oxidants
✓ Oxidizing bacteria, molds, viruses and volatile organic compounds.
✓ Oxidize harmful gases and remove odor.
✓ Provide clean and fresh air
✓ Coverage up to 550 square feet
✓ Dimension: D82* H250* D132(mm)
✓ Fan switch (to switch between normal and night silent mode)
✓ PSNRTM lamp life: 25,000 hours
✓ One Year Warranty