Introducing the Fresh-Aire TUVL-215P Replacement UV-C Lamp, designed specifically for use with the Fresh-Aire UV Blue-Tube. This powerful lamp provides effective UV-C light coverage, capable of eliminating bacteria over an area of 17 square feet. Keep your indoor air clean and healthy with this convenient replacement lamp, ensuring your Blue-Tube system continues to provide optimal performance. Trust in Fresh-Aire's commitment to quality and innovation, and enjoy peace of mind knowing your air purification needs are in good hands. Removes Bacteria. Recommended_Use is Both Indoor and Outdoor. Covers area of 17 Square Feet.