I feel real dumb asking this question, but I want to be 100% sure I'm ordering what I need...so here goes..
I have one of Ben's kits and I need to order the green top stuff to test alkalinity. Can someone cross reference that for me to a tfp refill?
I'm thinking R-0007, R-0008 & R-0009?? Why does the TFP and Taylor refill have the same cat # but one has green tops and the other white and one is 0.75oz and the other 1oz? That is where I got confused.