I built a Corsi-Rosenthal Box! Here are my tips on building a Corsi-Rosenthal Box air cleaner for an airborne pandemic like COVID-19.

https://www.conferencesthatwork.com/index.php/resources-2/2022/05/tips-on-building-a-corsi-rosenthal-box-for-an-airborne-pandemic

#HowToBuild #CorsiRosenthalBox #tips #IAQ #AirPurifier #AirFilter #DIY

🔥 Wildfire smoke season is here and both models of the North Box Polaris Air Purifier Kits are back in stock!

A practical solution to help improve indoor air quality during smoke events and poor air quality days. 💨

Shop now: buymask.ca/products/north-box-polaris

#WildfireSmoke #AirPurifier #IndoorAirQuality #CleanAir #SmokeSeason #AirQuality #NorthBox

What is everyone’s go-to room air purifier/filter? We have a very nice whole house air filtration system but it’s struggling with all this drywall dust. I’ve replaced the VERY expensive MERV13 filter (which normally lasts six months) twice already and we’ve got a couple of more weeks of this. I’d like to have a supplemental purifier in the bedroom.

Project Farm & some others have recommended WINIX brand.

#AirPurifier #recommendations #airquality

Levoit Vital Pet Pro air purifier targets pet odors with smart features and easier maintenance

https://fed.brid.gy/r/https://nerds.xyz/2026/05/levoit-vital-pet-pro/

y'all, i need to get a #airpurifier soon, since last time i went back to my family home my reaction to gur dust was bad enough my eyes went red and sore for near a week straight,

there are dozenss of them listed online and all i want is a square or rectangular one that takes a standard filter that'll still be a available in 5 years

anyone got any recs???