what kind of return pumps for a fluval edge

[cale262]

Originally Posted by claymax

i plan on using 2 separate return pumps for my edge, on separate timers to sort of randomize the flow, they will be around 2.5 feet below the tank, so since the edge is only 6.6 gallons, what kind of pumps should i use? i was hoping for around 50/40x turnaroun

I'm using a MJ1200 in my edge sump, 2 ft head, it's a slower turnover though which would be good for your night time flow