new pump?

[mike_311]

i really wish i didn't need to get approval for my posts as some of my responses haven't shown up yet.

so long as it is a side discharge it should fit, the mounting holes are slotted.

i dont want to be spending more energy than i need to, so if a 3/4 will work, i'll use that instead.

[mas985]

I believe the replacements for what you have now are cheaper than the 3/4 HP Dynamo and I don't think the Dynamo will work in your setup. So like I said, you are better off getting the same brand pump as you have now so it will fit your filter.