Polaris Scientific UV Ultraviolet Replacement Lamp, Germicidal Lamp, 17W 4 Pin For UVA-4C UV Systems

Polaris Scientific GL17PP Replacement Germicidal Lamp for the UVA-4C Ultraviolet UV System. 17W Germicidal Ultraviolet Lamp Single End 4 Pin 254nm OEM Polaris Scientific UVA-4C Replacement Lamp Ballas Compatibility: BEB-1024 Lamp replacement only - system not included This lamp is not compatible with the older UV-4C System using the GL17SE4P lamp.