Ilford SIMPLICITY Starter Kit The Ilford SIMPLICITY Starter Kit contains all the chemicals you need to start processing your own black and white foils. Each box of the starter kit contains: 1 x film developer, 1 x film stop bath, 1 x film fixer, and 1 x film wetting agent in single use bags. Each sachet contains the correct amount of photochemicals to develop 2 rolls of 35 mm film (135) or 1 roll of 120 films with a 2 roll and 600 ml developing tank. Ilford SIMPLICITY sachets contain Ilford ILFOSOL 3 film developer, Ilford ILFOSTOP stop bath, Ilford RAPID FIXER fixative and Ilford ILFOTOL film wetting agent. SIMPLICITY Film Developer, Film Stop Bath and Film Fixer are also available in single packs and in multi-packs of 5. SIMPLICITY film wetting agent is available in single bags. How to Use Simply pour all the contents of the developer's sachets, stop bath and fixator into separate measuring containers, dilute them in 600ml of water at the appropriate temperature, mix them to make sure they are homogeneous and you are ready to use the normal sequence develop, stop, fix and wash. At the end of the washing sequence, add 2 wetting agent caps to the tank and perform five inversions before removing the films.