1.power:4w UV germicidal lamp 2.material :high boron 3.life:>=3000h 4.tube dia:15mm 5.lamp holder:G5 uv quartz lamp It also can be used toghter with the factory that product sterilization equipment.energy saving lamp . UV germicidal lamp1. specification : GL2.power : 4w ,6w ,12w ,13w ,10w ,15w ,20w ,30w ,40 w, 65w3.lifespan :>=3000hThis product has strong ultraviolet sterilization effect,and it ...