I ordered weldon 40 the other day, but I think I have bigger problems after looking at it more today. I have the water drained to about six inches. I pushed on the acrylic and the entire end bent in with hardly any pressure. So the seam is completely gone. I can put my finger nail thru the acrylic to the inside of the sump. The acrylic panel is not attached from about four inches down from the top to nearly the bottom seam. How do I fix this? :(

Jill