Designed for efficient development of multiple film rolls, the Paterson Super System 4 Multi-Reel 3 Developing Tank can accommodate up to three 35mm or two 120 220 rolls. Crafted from sturdy and lightweight high-impact polystyrene, this tank is easy to maintain and includes a center column, funnel, lid, and agitator rod. Reels are not included, allowing for customized multi-format auto-loading configurations.