volume

Tank 36x12x12 (22.4G) Sump 12g (RS-75) Overflow Max Flow Rate 600GPH Return pump pvc size = 3/4 inch Question 1: BRS Says I need a 5x - 10x flow rate do I calculate Tank only Gallons or Tank + Sump Volume ? Question 2: If I calculate tank + sump, my sump isn't really 12g since its not filled...

Hey guys, I’m getting ready to plumb my 310 gallon tank and IceCap 48XL sump, was wondering if anyone has this sump and has considered modifying it for more water volume and if it’s possible and if so how difficult it is or how easy it might be to accidentally screw the whole thing up. The...

I've always wondered what manufactures really mean when they give dosing instructions based on "gallons." For example, Korallen-Zucht and Red Sea give dosing instructions for their additives in terms of X ml or X drops per 25 gallons. Gallons of what? Is it based on the rated tank size (my...

Hello, Looking for a good return pump for my 41" x 24" x 24" Aquarium. From the floor to the top of the tank is approximately a little over 5 foot. Should i be looking for a pump that can do 6 foot rise or more and 10 times flow of volume? Brand suggestions please.