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So I was super rushed this morning before work but I wanted to make sure I used my FMU for the test so I made sure I took it. I was rushing around and set a timer for 3 min. When I looked at it after 3 min I didn’t see any visible lines so I ran out the door. I came back this afternoon and there’s a line with a pink coloring. I know they say don’t look after 10 min but is it possible it’s not an evap?

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