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I’m pretty sure I know the answer to this question, but after breathing through a CPR mask with the filter and 1 way valve, I noticed a huge difference with and without the filter…
my question is:
does the filter reduce the efficacy of the mask to EVER warrant removing it?
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ie… If I’m performing CPR on say… a loved one, and I’m not concerned about blood transmission and using the 1 way valve, would removing the filter increase my chances of saving a life?
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