@mercedesadler1: #boxfan #airflow #easy #cheap #GenX

Sezzhy :

What side does the filter go on tho?

michaelwilliams7817 :

when ppl start realizing they mainly pay for convenience not actually out of necessity 😏

kiryll :

for skeptics, there is a research paper and I think video demo of the test on exactly this design. if you properly seal corners(unlike post), it beats out hepa filtration systems for small rooms. if you use a hepa filter($14)

Chief Roberts :

use the box the fan comes in as a buffer and you get a lil better performance

Volker :

Three more filters and a cooler full of ice and you can make a bootleg AC.

Jean Thomas Raveneau :

this does not work

EJ Johnson :

this is a good idea but I also feel it could be dangerous because the fan isn't designed for that restricted air flow and could over heat eventually. dont no if i worded that right

ZeeGee :

We use these during wildlife season

No name guy :

I do this, it works

b800047 :

gonna save this for later should I pass by my local store haha

NightRunner :

I’ve been using this for a year now. They work.

Aaliyah T. :

Hi, I do hvac. That’s pretty much it☠️

TymelessADV :

works well. I work in a hardware store and we set up a display of this stuff around Wildfire season

kingkathy65 🐝 :

It 100 percent works folks

FrankMologna :

So it just blows the cat hair to the corner of the room and only filters the air behind it?

Alexis :

GENIUS!!!

Shane :

Wow

Vod Kanockers :

Same filter we use in our AC and heating systems

Solona F :

We did this when there were fires in Washington and the filters came out black because there was so much smoke in the air our house smelled like a bonfire!

Emerson Curley :

Common sense 👍👍👍👍👍

hcblanco_81 :

its basically the same concept. because i do the same 😅🤣

💛HeyItsDevan💫 :

TargoneT3 :

I'll be back to tell u if it works

Etheral❌️OA :

That's genius..

Boink man 🍉 :

Thanks for reminding me to set up my cr box