Review on SunSun HW-704B 525 GPH 5-Stage External Canister Filter with 9W UV Sterilizer: Superior Sun Filtration Solution by Shirlene Livingston

In the first few days of using the SunSun 704B, my turtle tank cleared up in 2-3 days. I used the UV light twice (12 hours at a time) and unfortunately the UV light stopped working after about 2 weeks. It no longer lights up in the preview window. I've tried reinstalling the UV lamp and housing but to no avail. For the money, the filter isn't amazing, but it's not terrible either. Suitable for mechanical filtration. Hopefully Revain can step in and fix my UV issue.