CureUV Brand UVC Bulb for GPH450T5VH/4 Ultraviolet Lamp - Ozone Producing Ultraviolet Devices Bulbs 9 inches or 22

9 inches or 22

Both lights are guaranteed to be 100% compatible with the Viqua UV705

The LEDs are housed behind a UVA pass filter keeping them clean and safe from potential damage

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Activated Carbon: 0

CureUV Brand UVC Bulb for GPH450T5VH/4 Ultraviolet Lamp - Ozone Producing Ultraviolet Devices Bulbs 9 inches or 224 Pin on a Single End 30 Watt Germicidal Water Treatment Bulb Ozone Producing Preheat Our CureUV brand Replacement UVC Light Bulb for GPH450T5VH 4 is a 22 watt preheat bulb that has a total length of 17. 71 inches and a four pin single ended base style. A 185 nm UV light produces UV energy in wavelengths shorter than 220 nm which decompresses oxygen to produce ozone. The light bulb lasts 10,000 hours after which we highly recommend replacing it for