Professional 120/135 Developing Tank with 3 Reels

This developing tank is designed for processing 120 and 135 roll film, as well as 4x5 sheet film. It features three spiral reels that help evenly distribute the film during development. Suitable for black and white film processing, it is a useful accessory for darkroom work. The tank provides a reliable and straightforward way to develop film at home or in a darkroom setting.