Return pump for 120G

[TheKraken]

Help. Need asap. Eheim 1262 or something is what seems to be recommended on this size. Anyone who can help it's appreciated. It's running with a mag 5 right now however the water level above the return line fluctuates a small little bit but it still moves and I don't feel safe leaving it like that of course. What can I do? I'm assuming the pump is too small...therefor looking for a bigger pump



got one thanks everyone

 

[jkidd155]

Got a Sicce 10.0 barely used its rated 2400gph

 

[TheKraken]

Got one already thanks tho dude

 

[SALTCREEP]

I have an eheim 1262. Lmk