I was completely out of DPD power, the CC reagent, and CYA reagent. Everything else was 2.5 seasons old and had been left out in the heat/sun a couple times, plus some of the bottles were crusting over and were hard to get drops out of. I’m sure they could be cleaned but I thought for the relative cost of a refill kit vs clearing up a swamp I’d just start fresh.
Also ordered a SampleSizer and enough extra cylinders and Stir Bars to be able to do all my testing without ever “doing the dishes”