HOB UV filter?

[plc001]

Hi,

What HOB filter would you recommend?

Not too ugly since it must be in the DT. I do not have a sump.

Currently running the Internal Green Water Killer, but its ugly and large. Any other options? Thanks.

 

[Hot2na]

yrs ago hawaiin marine made a hang on UV...great to hook to the output of a canister filter...nowadays ?? no idea

 

[plc001]

Anyone else?