Review on 🔧 Enhance Air Purification with Guardian Technologies GermGuardian UV-C Replacement Bulb and TiO2 Disc for UV-C Air Sanitizer by Heather Reyes

I bought the OEM bulb and the cheaper version at the same time. . So I should see the reverse comparison. This lamp gets a small minus to the quality (flicker) and does not contain a filter. The price is moderately lower. This cheaper device worked fine but flickered more when turned on. I haven't decided which one to buy next - the filter is easy to clean and the old one can be reused. I prefer little or no flicker when the OEM (this one) is on, but when they are on they appear to be the same - the flicker only occurs for a very short period of time. When I work I don't see any difference.