Aqua Treatment Service DWS-50C Replacement UVC Light Bulb Coating:Shatterproof Coating The quartz plate works as
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Description
Aqua Treatment Service DWS 50C Replacement UVC Light Bulb Coating:Shatterproof Coating The quartz plate works as The quartz plate works as a filter and does not absorb the UV rays unlike ordinary glass plate 2" and provides a worry free performance for an entire year