frag!
Community Member
Hi everyone. I was hoping for some advice on the proper size of UV sterilizer for a 300 gallon system. I was told you can get too big of a sterilizer for a reef tank so I want to make sure to purchase the correct size. I have a fish and coral tank. I wasnt able to find much for a 300 gallon system. I bought a complete reef tank package used and the sterilizer that came with it was a coralife 15w I believe. Thanks for all the replies.
