DIY Air Purifier

While looking at YouTube videos, I came across an idea for building an air purifier for your home. Basically, you tape a quality filter that traps particles such as dust, pollen, spores, bacteria, rattlesnakes, etc. to the back of a large fan. Hopefully, the condition of the filter in a month or so will tell me if it is working. It may be a little harder on the fan motor, but a $7 filter sure beats a $700 Dyson purifier.

MERV 8 rated filter