UV bulb

[khoifish89]

Little background story.
I have a Jebao CF-10 with 13 watts uv built-in.

I have been running the the uv for 24/7 since November 2011. My question is, should I replace the uv although the water is still crystal clear from algae.

 

[Andrew McFadden]

they should be replaced yearly. I would turn it off and see how things go. it may turn out into a waste of time and money

 

[khoifish89]

@Andrew McFadden, what do you mean in "how things go?"

 

[Andrew McFadden]

How crystal clean the water looks and algae