Item is 31 wide x 59 tall Inlet at top is 6 5/8 opening Outlet w/out existing hardware is a 2 1/2 opening. Outlet with existing hardware is a 1 1/4 opening. Bottom Half of Tank: Appx. 28 Wide X 25 Tall Top Half of Tank: Appx 30 Wide X 30 Tall
It has a dirty rust color inside container that probably could be cleaned up. I'm not sure what was used inside but it does not smell of chemicals.