how many gph are these pumps?

[bigspizz]

Why not let it run with some warm vinegar water for a while to loosen stuff a bit?....

 

[Dr Joe]

MMmmm, nothin' like warm vinegar smell

It's good it works so well.

What's taking you so long to get this thing going? Come on move it buddy! (Gramps is watchin' isn't he)