Kaiser Fototechnik 4015 Darkroom Light Filter, multigrade,

 The well-known Paterson Graduates are made from transparent polystyrene moulded under strictly controlled conditions to ensure total accuracy.

• Quick and efficient film washing.
• Fits most domestic taps.
• Designed for Paterson Super System 4 tanks.

Prints on RC paper dry flat and quickly in the Paterson RC Rapid Drying Rack which allows for the free circulation of air.