The Jobo Four-Reel Film Tank No.1540 is part of the Jobo 1500 series tanks. These tanks are modular, meaning that you can add an extension piece to one of the base tanks to develop higher quantities of film.
 
This tank holds up to 975ml of liquid. This tank is to develop four reels of 35mm film or two 120/220 reel.
 
Develop your color or black and white roll film and sheet film with one system. The formats supported are 35mm, 120, 127, 220.