Aqua Vs gamma UV sterilizer

[michael43]

i am looking at possibly upgrading. i am looking at the Aqua 25w with the slide bar to clean for $200 or I can get a Gamma 25W on sale for 4110. Is the Aqua "that much better" than the other.....?

 

[Billy Rocket]

I run 2 x 57w on my 3000g pond 7 1x 57w on my 215. I love Aqua