The Paterson developing tray is constructed of a hard durable, chemical resistant plastic, and is available for all popular print sizes.
This is a single grey tray that is 16″ x 20″ (40.6cm x 50.8cm) in dimension.
The base design of the tray gives maximum economy of solution and easy print removal, with a convenient pouring lip for drip-free emptying.
The developing tray has a well-shaped spout which also serves as a holder for the thermometer.
Indentations on the bottom help stabilize the tray and prevent prints from sticking.
Paterson developing trays are very easy to clean and they can be stacked on top of one another to save space.