This is a Paterson Super System 4 Universal Film Developing Tank with two plastic auto-load reels and a center column.

  • Type: Daylight-safe photographic film developing tank.
  • Brand/Model: Paterson Super System 4 (Universal / Multi-Reel 2 capacity).
  • Components included: Black light-tight tank body, funnel lid, watertight cap, central core column, and two adjustable plastic spiral reels.
  • Capacity: Holds up to two 35mm film rolls or one 120/220 roll film on the included reels.
  • Material: High-impact durable plastic designed for chemical resistance and easy cleaning.
  • Use Case: Allows black-and-white or color roll film to be loaded in total darkness (using a changing bag) and then developed, washed, and fixed safely in normal room light.