| Brand | Model |
| American Ultraviolet | GML180 |
| Aquanetics Systems | ALA-4, Aquanetics 4, Q4IL, Q4SPT |
| AquaStar | Portable Water Purifier |
| Cole-Parmer Instrument Co. | 34-0003-01, UX-09815-12 |
| Custom Sea Life | PUVLB504 |
| EcoQuest Manufacturing | 70059, Fresh Air UV4, G4T5UV, US70059, UV4 |
| EdenPure | G-7, WGEP-1000, |
| EiKO Global | G4T5 |
| General Electric | 15872, G4T5 |
| Hawaiian Marine | AN-4S, AN-4SA |
| Light Sources / LightTech Lamp Technology | LTC4T5 |
| Orbitec | 007859 |
| Osram Sylvania | 23397, G4T5, G4T5/OF, HNS 4W G5 |
| Philips Lighting | 363713, TUV 4T5 |
| Purely UV Products | PUVLB504 |
| Sankyo Denki | G4T5 |
| Spectroline | BLE-2537S, EF-140C |
| Spectronics | BLE-2537/S, PE-140T,, |
| Ushio | 3000013, G4T5 |
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