sunkenvicar

Try putting the filter on the suction side of the fan. This will put less load than normal on the fan and there should still be enough airflow to cool the motor.

18 months into the pandemic we have a rapidly evolving virus, waning vaccine efficacy, and breakthrough infections common enough to warrant a third booster dose.

It would be silly to risk altering one’s broad-based, naturally acquired immunity by taking an unnecessary vaccine dose. Just like no one got a chickenpox vaccine after contracting the disease there is no need to get a COVID vaccine after contracting the disease.