What it is
The largest Paterson System 5 tank: eight 35 mm films or four 120 in one run. For people who process a lot and do not want to repeat the process several times in a row. The large rubber lid keeps it from dripping when inverted. Reels are not included.
What it fits
You need eight reels for 35 mm or four for 120. Paterson and AP reels both fit. It takes a lot of chemistry, so work out the volume beforehand. The adjustable Paterson reel for 35 mm and 120 is available from me separately.
One practical note
Press the lid home all the way round until it seats — then the tank can be inverted without leaks. Load the reels only when dry.
