Heavy Duty Flat

18 1/2 X 14 1/4 X 2 1/2 Heavy Duty Flat

Fits perfectly with these Anderson pots:

4-1/8" Square

2-1/4" Square

2" Square

2-1/4" x 3-1/4"

3-5/8" x 6"

2-3/8" x 5"

2-3/8" x 3-3/4"

2-3/4" x 2-1/2"

2-9/32" x 2-1/2"

2" x 2-1/2"

Or these other pots:

Durapot 311S (3-11/16" Square)