Hi everyone. My turbo twist UV sterilizer will be arriving tomorrow and I have a question on setup. I hear that UV sterilizers will reduce water flow through the filter. I plan on hooking mine up to my Rena XP3. What is the best way to prevent a decrease in flow rate? My only other filter is an AC 110. My tank is a 120 gallon. I just don't want to be underfiltered. Do you think a Rena XP3 with a UV sterilizer and an AC 110 is enough filtration?