彩色負片定影液及補充液，可配製2 x 25L（50公升）

The fact that it’s odorless is such a relief in our small darkroom—no more holding my breath while mixing. I mixed a batch for my C-41 line and the replenishment rate is lower than what I was using before, so this kit should last me ages.

Fifty liters out of one kit is a lot of chemistry for the price, and being odorless is a real plus in my small darkroom. I mixed a batch last week and it’s holding its strength perfectly through a heavy run of rolls.

I've been running this fixer in my lab for a few months now, and the lower replenishment rates mean I'm mixing way less often than with my previous chemistry. The 50-liter yield is exactly what I need for steady daily volume. Water-based and odorless, so the darkroom stays comfortable even during lo