But if you tape four MERV filters together along with a cardboard square for the bottom and the box fan on top, it makes up for the airflow problem.
And if you can tape a sheet of carbon to the back of the fan, it should also help remove smells :)

Happy #fcf 😛
Share a cider with me 😏

We've been in Japan for a week and I have taken too many pictures. Here are some highlights so far....

Remember, it's never too late to get your stocking stuffed.
Happy #fcf

First #FCF