trendless, 3 months ago ☝️ if you're in the market for a legit CO2 monitor (ie w/ an NDIR sensor) these are three great options. @safe_breathe's mask reviews are also 👌 @novid #COVIDisAirborne #MaskUp #MaskMeansRespirator #ElastoLeagueUnite
☝️ if you're in the market for a legit CO2 monitor (ie w/ an NDIR sensor) these are three great options.
@safe_breathe's mask reviews are also 👌
@novid #COVIDisAirborne #MaskUp #MaskMeansRespirator #ElastoLeagueUnite