OSRAM HNS T5 8W G5 UVC, Ideal for killing or inactivating bacteria, algae, viri and other primitive organisms air, water and surface disinfection.254nm range
OSRAM TUV HNS L 24W for killing or inactivating bacteria, algae, viruses and other primitive organisms air, water and surface disinfection. UV lamp for the pond.
Osram AirZing Pro UV gives short wave UV radiation with a peak at 253.7 (UV-C) for sterilization effect. Often used for 99.9% Bacteri and Virus killing.