1. Suitable for offices, homes, restaurants, hotels, and shops 2. Bacteria killing ultraviolet lamp used for medical treatment, environmental safeguard, cleaning water 3. AQL lamps are suitable for cultivating flowers and fish breeding 4. Reflex coated inner wall 5. Light-focusing design 6. High efficiency luminescence 7. Focused light ray 8. Long operating life 9. Good photochromism 10. High UVB output 11. Self-ballasted R40 shape