All I can tell you is that it's not "quite" as easy as the instructions make it sound. You may have to trim it. Then again, it may fit better for you. I'm sure I've said it before, building things is not one of my stronger qualities. I may have measured wrong. Wouldn't be the first time.

If I can do it, chances are anyone can. I can't believe nobody else has tried this yet. I didn't take the adhesive off of the EPDM. According to the directions we're supposed to leave it on to stick it to the baffles. It's a very thin line of adhesive.

Bending the acrylic to get it into place is kinda tricky. At only 11 3/4 long and 10 in. high it doesn't bend well.

Good luck......I want to see other people's sumps when they are done.

Angie