Box Fan Air Purifier

To get started all you need are a 20 inch box fan and a 20x20x1 furnace filter merv 13 or higheronce you have your materials place the filter in front of the fan with the airflow.

Floor fan lamp. Top line room air purifiers cost several hundred dollars. Mike senese is the executive editor of make. Use four filters for a box diy air purifier.

Build an affordable air purifier with a box fan and hepa filter. Health officials recommend staying indoors keeping windows and doors shut and wearing a mask if you have to go outside to reduce exposure to the significant health risks of wildfire smoke. How to make a box fan air purifier.

There is a serious need for air filtration in schools and homes. Fan 20 x 20 box fan any model and manufacturer filters depends on your needs and research findings. How well will this diy set up clean the air.

Since the last fires i have been curious about the diy box fan air purifier made from items that can be found in most hardware stores box fan 20 inch x 20 inch x 1 inch merv 13 filter and some duct tape. In 2018 i tested a popular claim. He is also a tv host starring in various engineering and science shows for discovery channel including punkin chunkin how stuff works and catch it keep it.

Itd be great if we could find a company to make low cost portable air cleaners out of box fans and a well designed box the. If you dont have air conditioning or an air purifier in your. Building the box fan air purifier.

Some people even go the extra mile and create a four filter setup placing the fan on top of the filters and connecting the filters to each. That sticking a furnacehvac filter on a standard box fan produces a useful diy air purifier. With wildfire smoke driving down air quality across much of the western us.

Start off by unpacking the fan and making sure that it works.