Mag pump question

[roverT]

Hi, I am currently using a LG 4-mdqxsc water pump but am thinking on switching over to a mag 18. How do these pumps compare (other than the flow rates and cost) heat, noise, duribility, ect...?
Thanx
Trevor

[Aquattro]

I ran one for a long time on my skimmer. I liked it for th equalities you asked about. Nothing bad to say about them for any reason.