Steril-Aire 21000400 Replacement UVC Light Bulb UVL538M The UV Face Shield is

The UV Face Shield is engineered to provide full-coverage facial protection and exceptional comfort for professionals exposed to ultraviolet radiation

The Aqua Azul L-1-158 Replacement UVC Light Bulb is a 75 Watt germicidal water treatment bulb that is completely compatible with germicidal OEM water disinfection filters

This can lead to bad output and repairing costs

Portable and Powerful: easy-grip handle makes it is easy to maneuver and hold

Steril-Aire 21000400 Replacement UVC Light Bulb UVL538M The UV Face Shield is4 Pin Cell Base on a Single End 80 Watt Germicidal Air & Surface Treatment Bulb The Steril Aire 21000400 UV Light Bulb for Germicidal Air Treatment is a guaranteed replacement ultraviolet (UV) bulb that has 4 pin and a wattage of 80 watts. The 30 inch length lamp gives you a worry free performance for 1 year. The light bulb works as a replacement bulb for germicidal OEM air & surface disinfection filters, UV sanitizers, and ultraviolet air purifiers.