People Are Making DIY Air Purifiers to Cope With Wildfire Smoke Indoors
If you want an air purifier but only have $39, slap a 20x20x1 filter on the back of a box fan : r/lifehacks
3D Printed HEPA+Charcoal Air Filter (Work in Progress) : r/3Dprinting
DIY air purifier on a budget for people who got smoke inside their rooms/homes. : r/Calgary
Corsi-Rosenthal Box DIY air purifier works for COVID, studies say | CTV News
DIY Air Filter from online : r/lifehacks
Social media and duct tape are helping people make DIY air purifiers that filter out wildfire smoke | AP News
Made an air purifier from a box fan, an air filter, and some duct tape. : r/redneckengineering
Does a DIY air purifier actually work? We tried it
DIY Air Purifier w/ 2x120mm Case Fans : r/DIY_tech
How to Make a Box Fan Air Purifier: 3 Different Methods | Digital Trends
Cheap air purifier : r/Frugal
I made a homemade air purifier and this is what it caught in less than one day : r/sanfrancisco
DIY Air Filter from online : r/lifehacks
DIY Air Filter Box Fan : r/woodworking
Changed the filter on my home-made box fan filter yesterday; yikes! Instructions inside on how to make your own for about $30 to improve your indoor air quality. : r/SeattleWA
$20 air purifier : r/lifehacks
3 months of using my homemade air purifier. : r/pics
Saw this over on Facebook, it's a DIY air filter I'm personally thinking about making one, what do y'all think? : r/prepping
The People's Filter: Going back to the office amidst COVID and wildfire smoke? Here's a do-it-yourself guide to air filtration. : r/CanadaCoronavirus
Air filter hack: Sackville groups put together DIY solution | CBC News
8 hours of running the DIY air purifier I made. MERV 13 air filter. : r/bayarea
My home made air filter fan. Looks like it's working... : r/Calgary
DIY air purifiers a hot trend against wildfire smoke
A follow up to the DIY air purifier thread- here's my toddler's room's box fan filter after 6 weeks of nighttime use. Glad to know it's reducing his environmental allergy symptoms this
My surprisingly effective shop air cleaner. Box fan, bungee cords, and a furnace filter. Works pretty well. : r/BeginnerWoodWorking
