Mini Compact Extension Tank Module Adapter Developing Spiral Reel For AP Kaiser Reels Developing Tanks

Extension Tank Module Equipped with 1 Multi-Format Spiral Reel
 
Suitable for: AP, Kaiser, single spiral or double spirals developing tank
Package: 1x extension tank module+ 1x spiral. The developing tank in illustrated 5 not included.
Compatibility: For processing 120/220, 135/35mm, 126, 127, 4x5 color or black & white camera film.  
Feature:
This extension tank module can increase its original developing amount. You can add according to your own needs.
The chemical capacities:
1x extension tank module: 3x135=850cc
                                           4x135=1100cc
                                           2x120=1100cc
2x extension tank modules: 5x135=1350cc
                                             8x120=1400cc
3x extension tank modules: 6x135=1700cc
                                             7x120=1850cc