This device can be used to remove most biological agents that enter a house.
a. high efficienc...
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Biology, 23.10.2019 09:00 mikemofun9079
This device can be used to remove most biological agents that enter a house.
a. high efficiency particulate air (hepa) filter.
b. pure air filtering system (pafs).
c. biological identification and screening filter (bisf).
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