They all look a little to full. The fluid level should not pass the line at which you pop the ampule. Looks a little fishy. I had the same omnas but the were all the same lot and expiry date. All of their fluid levels were below the break line.
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Practice what you preach!
When in Doubt Up the Test
C'mon guys. As I said I'm sure the one withe the "Y" (they came in the new box) is real but what about the other two (came without a box)? And I was not able to find them anywhere on the net.