Replacement UV tubes for ALL Spectroline UV Lamps including the Mini(4 watt)UV Lamps and the NEW MiniMAX Series Portable UV Lamps, DeGERM-inator Portable UV Sanitizer, and ALL other Spectroline "E", "B", "X" and "XX" and "Q" Series UV Lamps. We can special order any UV tube you may need, just call us toll free at 1-877-811-7378.