We sent an AirFanta 3Pro to a certified microbiology lab to test the efficiency of removing microorganism in the air. This time, the tests were carried out in 15, 30, 45 and 60 minutes to see the difference. Here is the result. Thread - ThreadSky

adamwong.bsky.social • 175 days ago

We sent an AirFanta 3Pro to a certified microbiology lab to test the efficiency of removing microorganism in the air. This time, the tests were carried out in 15, 30, 45 and 60 minutes to see the difference.
Here is the result.
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tim-dunn-defunct.bsky.social•175 days ago

I'm not affiliated with anyone in this thread. I wasn't sure what an AirFanta 3Pro was so I'm posting this to save others the search. It looks pretty interesting, especially the part where it can be packed into a 20" suitcase.

https://a.co/d/0Kcnye1

adamwong.bsky.social•175 days ago

In a test chamber of 30 cubic meter, about a room of 132 square feet, to run the 3Pro at full speed, it removes
97% in 15 minutes,
99.2% in 30 minutes,
99.99% in 45 minutes, >99.99% in 60 mintes (no microorganism can be detected)

stevenmathern.bsky.social•175 days ago

is 132 square feet like a room that is 11.5ft wide by 11.5ft long by 8feet tall?

adamwong.bsky.social•175 days ago

Yes.

stevenmathern.bsky.social•175 days ago

thank you

tim-dunn-defunct.bsky.social•175 days ago

This is assuming an 8 foot ceiling?

adamwong.bsky.social•175 days ago

Yes. or 10 foot ceiling with lots of furniture.

adamwong.bsky.social•175 days ago

You can have a clue on how long you need to run the 3Pro in the hotel room before mask off.
For example.
🔹132 square feet room: 30 minutes to reach 99.2%
🔹260 square feet room: 60 minutes to reach 99.2%

I will release the full report on our website in a few days.

skipperzed.bsky.social•175 days ago

This is extremely useful information thank you

adamwong.bsky.social•175 days ago

Please bear in mind that a single air exchange does not equate to the complete purification of a room's air. This is because the clean air emitted by the air purifier mixes with the polluted air, and this mixture is subsequently drawn back into the purifier.

adamwong.bsky.social•175 days ago

Consequently, one air exchange means that, on average, the air has been cleaned once, although some portions may have been filtered multiple times while some remains untouched.

adamwong.bsky.social•175 days ago

The test results indicate that only after 8 air changes, airborne microorganisms can be reduced by over 99%, and 12 air exchanges to 99.9%.

adamwong.bsky.social•175 days ago

This process takes longer than most people anticipate. Therefore, it is crucial to utilize air purifiers with high Clean Air Delivery Rate (CADR) and therefor high Air Changes per Hour (ACH) to ensure effective air purification.

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