Box Fan Hepa Filter Diy

Keeping your windows and doors closed and using an indoor high efficiency hepa filter can help keep indoor air as clean as possible.

Box fan hepa filter diy. Insofar as filter changing costs you will find that it is still much cheaper to buy furnace filters and variants of them without sacrificing on quality or air cleaning capacity. And no box fan is engineered to withstand the extra workload of driving air through a dense filter so we can t claim this won t damage the fan s motor and we wouldn t consider it a long. Want to breathe cleaner air in your home. Some have wondered whether we should tape it onto the back of the box fan filter.

Click show more air filters. Point that in the right direction and then tape onto the front of the box fan filter. 20 by 20 by 1 merv 13 furnace filter. 10 furnace filter and tape it to the back of a box fan.

The filters sell for about 15. There will be a little arrow on the filter showing which way the air should flow. Your total cost for a diy box fan filter can be as low as 40 50 00 including incidentals like duct tape or higher depending on the filter options. 20 inch box fan.

These can be hard to find quickly with the conditions however. To make one start by buying a merv 13 or fpr 10 furnace filter and tape it to the back of a box fan. The suction from the fan should also make the filter stick to. Using our lighthouse 3016 iaq laser particle counter air samples were collected for 2 minutes with a 2 min delay.

Box fan merv 10 pollentec air filters pollen dust mold spores and pet dander biodegradable electrostatic design 6 pack compatible with lasko models b20200 2301 3733 box fans 20 5 frame 4 0 out of 5 stars 4. Make a hepa air filter out of a box fan and hepa furnace filter. Give this inexpensive diy air filter a try. But a quick solution as posted by the university of michigan s medical center is to create your own filter using a box fan and a standard hepa filter both readily available in most hardware stores and costing about 25 for everything.

This set up was done in 2 rooms.