Thread: Constant UV sterilizer and ozone for a reef
View Single Post
Unread 05/09/2015, 05:17 PM   #4
karimwassef
Registered Member
 
karimwassef's Avatar
 
Join Date: May 2004
Location: Dallas, TX
Posts: 11,033
Is there a downside to UV though? If you have it, why wouldn't you use it?


karimwassef is offline   Reply With Quote