Whats the best UV Sterilizer??

[j0el1212]

For a 75 gallon fresh water tank for angels and discus.

 

[Nomadu571]

Internal or external?

 

[j0el1212]

Either or not even sure if I want external or external.

 

[Nomadu571]

Vectron seem to be the leading brand for external uv, but need a pump to power them, so they attach to a canister or such like.

Internally the only one really is the green killing machine by aa. Has great reviews, I have literally just purchased one to clear my water a bit.

 

[j0el1212]

Kool thanks for the info.

 

[Nomadu571]

No problem