The Expert Drum system is a professional tank system for the finest quality processing of sheet films. Films from 9x12 cm (4x5" up to 13x18 cm (5x7") can be handled. Provides consistent processing while using only a minimum amount of chemistry. Up to 10 sheets 4x5". for most even processing results optimal chemistry distribution perfect for CPP-3 and SilverBase Expert drying rod included (foot pump is optional!)
