UV Sterilizer

[dreef]

I thought i'd try one to help with that algae film that required daily glass cleaning.I know about the killing good things,so it's on a timer,running 10 hrs in the daytime.After using for less than a week i see....my glass is clean maybe cleaning it every 2nd day now.

[Aquattro]

Just thought I would mention that my ich covered Tang from Thursday now has absolutely no ich at all, with no intervention from me.