3 ms·
I wonder if a box fan will cause too much airflow, which would cause all the allergens to be spewed all over the room. You might need to run this system when no
by francisofascii 3y ago
I wonder if a box fan will cause too much airflow, which would cause all the allergens to be spewed all over the room. You might need to run this system when not using the room.
- iambateman 3y agoI don’t think so. The box fan can only pull air through the filter, so it should pull everything out of the air which it can in a few minutes. This kind of fan can do multiple air changes per hour, depending on how many sqft it’s supporting.