Description This UV disinfection lamp is made of quartz and glass materials, with long service life, high transmittance and better sterilization effect. It can be widely used in sterilizers, air purifiers, aquariums, medical disinfection machines, etc.rrFeaturesrr- Color: White.r- Material: Glass.r- Size: 23.5 x 3 x 1.8 cm.r- Power: 11W.r- Selection of imported high-purity quartz tube, high ultraviolet transmittance, strong bactericidal ability;r- Built-in anti-interference capacitor, 110V/220V selectable;r- Built-in G23 universal lamp holder, plug and play, convenient and fast;r- This ultraviolet sterilization lamp is widely used for disinfection, sterilization, deodorization, equipment purification, medical disinfection machines, air purifiers and aquarium disinfection, etc.r- Warm tip: Dear buyers, due to lighting effect, monitor's brightness, manual measurement, etc., there may be slight differences in the color and size between the picture and the actual item. We sincerely hope you can understand. Thank you. Packing List: 2 x UV Lamp Our after-sales team consists of experienced, professional and responsible staff. They will do their best to solve your problems and let you feel our sincerity and care. Buying our products means choosing security and peace of mind.