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That’s what I’m assuming. I’ve seen people say yes but I’m sure it’s just as a best practice.I would guess you do but not sure
I filter paper per test. BTW, the Nitrate reagent refill kit does not include more papers. How idiotic!
My refill kit came with filter papers. It doesnt list it on the outside of the box but they are in there.
I've been lucky, I've only had 1 failure over the course of 30-ish tests.Good to know that. I just ordered 50 extra papers. I have about a 50% failure rate with the filtration step.
So, I thought I posted that yesterday..ha..Thanks, I'll give it a try. This is the way I thought it was because when I opened the filter for the first time it was wedged up in the top piece, so I figured that's how it was supposed to be, until I looked up the Hanna video.
How do we order more of the paper filters? I can’t find a listing in any of my usual spotsGood to know that. I just ordered 50 extra papers. I have about a 50% failure rate with the filtration step.