Kodak Developing Tanks and Floating Lids, Electron Microscopy Sciences

Kodak hard rubber tanks and floating lids, comes in 3 different sizes

1/2 Gallon Size (1.9L) Tank:
Outside Dimensions: 11.4 x 16.8 x 15.9 cm (4 1/2 x 6 5/8 x 6 1/8")
Inside Dimensions: 9.5 x 15.3 x 14.9 cm (3 3/4 x 6 1/16 x 5 7/8")

1 Gallon Size (3.8L) Tank
Outside: 12.7x21.6x19.4cm (5 x 8 1/2 x 7 5/8")
Inside: 10.8 x 19.7 x 18.4 cm (4 1/4 x 7 3/4 x 7 1/4")

3 1/2 Gallon Size (13.3L) Tank
Outside Dimensions: 21.6 x 29.8 x 27.6 cm (8 1/2 x 11 3/4 x 10 7/8")
Inside Dimensions: 20 x 27.8 x 26 cm (7 7/8 x 10 15/16 x 10 1/4")