Fitting a new pump.

[bigkai]

What's better the mag drive 18. Or the rio 32 hyper flow. I know both are cheap pumps but got a budget to work with lol. And can they both be externally mounted?

 

[boehm742]

I run a mag 18 in sump on my 180. Never had a problem with it in 2 years. Some may say heat is an issue but my tank is in the basement which keeps my tank plenty cool to start.

 

[bigkai]

iv had a rio for 6 years now and the shaft broke the other day when I was cleaning it. and its giving me a reason to upgrade to a bigger pump lol.