彩色負片RA定影液與補充液，可配製2 x 10公升（20公升）

Mixed two 10L batches back to back and the fixer cleared my negatives perfectly with no staining or unevenness. The lower replenishment rate means this jug stretches way further than what I was using before, which makes the cost per roll hard to beat.

The 20 liters of working solution is the real win here — I've been running it through my E-6 line and the fixer clears film fast with no staining. Two 10L batches from one kit means I'm not reordering for months, and the replenisher keeps it going longer than I expected.

The economy of this is what sold me — two full 10L batches from one box means I’m not reordering every month. Mixed it up for a weekend of C41 runs and the fixer cleared my negatives perfectly with no hint of exhaustion.