Manhattan Reefs - View Single Post - UV. Sterilizer for sale... 9 Watt intank NIB.

pmui · 03-02-2006, 10:29 AM

9 watt for a 120gal is underpower, you need at least 15watt min. to be on a safe side a 25watt is sufficent. BTW you don't need a UV on a reef system, i would only use it on Fish only.

03-02-2006, 10:29 AM	#5
pmui Senior Member Join Date: Dec 2002 Location: NYC/NJ Posts: 1,108 Reefer Ratings: (18) Friends: (1)	9 watt for a 120gal is underpower, you need at least 15watt min. to be on a safe side a 25watt is sufficent. BTW you don't need a UV on a reef system, i would only use it on Fish only.