Im going to get a 40 gallon Res, What power water pump will i need?

I was thinking 396gph or is that too little?

if your using a 4x6 table 200 to 250 is more then enough

i have a 3.5 x7 table and i use a ecopump 264 she is just dandy

396 works good its plenty fine you def dont want your pump too powerful as your drain wont be able to keep up with the pump so this will in tale cause a overflow believe me i have done it lol.

haha thank you so much for the help you guys give.

small pumps are cheaper and do the job, anyway, i have 1" 1/2 overflow hole so it never floods