UV sterilizer

[scooterc]

I just picked up a Coralife 18 watt Turbo Twist.....just wondering what size pump to run with it....I have a 120gal tank with a 35gal sump......The flow chart that came with it is confusing me

Any Ideas Thanks

[scooterc]

Anyone????Any ideas???

[mikebon111]

Rio 600 200-400 GPH $16

http://www.marineandreef.com/shoppro/rio-pumps-top.html