UV Steralizer

[flyalaska]

I have an Corallife 3x that I once used for my 90 gallon aquarium. Would it work for my 125 gallon pond?

 

[DrDave]

I personally don't use them. Many here swear by them. I doesn't hurt to have them so give it a try.

 

[Chef Dave]

I'm one of those people who use UV filters. My water is crystal clear, though it has a slight tea color from having been stained by falling leaves.

Will you be using this in conjunction with a biological or mechanical filter?