Film Develop Tank 3 Spiral Reels with Buckle Separator 120 127 135 B&W Color Negative Darkroom Processing Processor

Film Developing Tank + Three Spirals Processing for 120 135 Black and White

Specification:
Tank size: 219mm x 122mm x 100mm (8.6in x 4.8in x 3.9in)
Net weight: 492g
Material:  Non-toxic and tasteless ABS, no chemical reaction for developing and fixing.
Developing capacity:
*135/35mm film: 3 rolls
*120 film: 4 rolls
*220 film: 2 rolls
*4x5 film: 2 rolls
(Note: It needs additional 4x5 reel for 4x5 sheet film. Please check my store for checking.)
 
Processing:
There are 2 methods to developing film: Continuous agitation by use minimal chemical quantity. Or intermittently agitation with full filled chemical. The design intention of the developing tank is to maximum the developing capacity within at the controllable size of the tank, and it's an rare product which can process 4 rolls of 120 film in one time!