powerhead question

[azonic]

I just bought a maxijet 400 powerheard from a guy on ----. Its rated for 106GPH. Ive got a 38 gallon tank, should I get another powerhead as well or would just the one do the job? Im asking because he has another auction for a 600 model which is 160GPH and if i get both now i save the shipping on #2. Would 266GPH be too much for my 38 gallon? Or not enough or just right? Thanks in advance

 

[scott270]

remember you should move 10 times gallon per hour of your tank volume so for you you should have 380 gph

 

[dirtybilge]

buy one more power head and you'll be ok, the 400 is a good one