Quote Originally Posted by SK_Exotics View Post
So can someone please tell me where i can buy or order properly sized tubs? I didnt find a sterilite that was similar to the kitty pans anywhere.
Edit:
Idk who skreptiles is, i have no affiliation!
I found 10" x 14" x 4" tubs at my local Deals Store (a dollar store). I bought all my store had (about 36). They're an off-brand, but if I find them online I'll post a link here.

BTW, the Plano shelves have 3 'ribs' on the underside of the shelves that extend about 1/4" beyond the flat edges where you would glue the eucaboard pieces. If you could somehow cut this protrusion down (it's somewhat thin and soft plastic) they would work and will be more sturdy than the Lowes shelves. I didn't have the time or energy to cut them so I returned the Plano units (bought from Menards hardware) and went with the Lowes shelves instead, which may not be around for much longer...my Lowes only had 4 white units and 1 beige, but the black units were a different style, without a raised lip and the shelves are grated/open. Looks like they're changing styles. I feared that this may happen. On the other hand you could always use eucaboard on both sides and cover the side that faces the tub openings with adhesive plastic shelf liner. I used shelf liner on my melamine rack and after 3 years I still have no warping!

Once my rack's complete I'll post pics.