The Paterson Universal Developing Tank and Two Reels is a versatile developing tank designed for processing 35mm and 120 roll film. Part of the Super System 4, it offers a simpler loading process, faster filling, and easier cleaning compared to other tanks. It features a large diameter, one-piece lid and funnel that securely clips into place, allowing for quick filling and emptying. The Universal tank can accommodate two 35mm films or a single 120/220 film. It comes complete with two auto-load reels. Agitation can be performed by inversion using the watertight cap or by rotary agitation with the provided rod. For a single 35mm film, 300ml of solution is required, while two 35mm films or one 120 roll film need 500ml. The auto-load reels must always be fixed onto the center column to ensure the tank remains light-tight during processing. This product also includes a Focus Microfiber Cleaning Cloth, constructed from high-quality microfiber, suitable for cleaning camera lenses, LCD screens, or eyeglasses. It is designed to reach small crevices effectively.