How come so many vortechs for sale?

[asylumdown]

Originally Posted by fido19

hey asylumdown if you are selling the mp10s let me know yeah

I just realized that they won't work on anything I own since all the glass on my tank and sump is 5/8 thick, so you might be on. I was hoping to use them to add extra flow to my water change and frag chambers, but the dry side just falls right off