DescriptionThis disinfection light is made of quartz tube and metal material, featuring long service life, high transmission rate and better sterilization effect. It can be widely used in sterilizer, air purifier, aquarium, shoes and etc.Feature- Color: As shown. - Material: Quartz tube. - Size: 5.5 x 1.7 x 1.7 cm. - UVC illumination: 254NM. - Tube diameter: 54.5MM. - Made of material for durable and long lasting use. - The selection of high purity quartz tube, strong disinfection ability; - This sterilization lamp is widely used in disinfection, sterilization, deodorization, purification equipment, disinfection machine, air purifier and aquarium disinfection, etc. - Large UV sterilizer lamp tubes produce 254nm UVC rays. - Note: This product cannot be used alone, it must be used with a dedicated power supply voltage.