Go to [ parent | OP | topic | top ] I've written e-mails concerning this topic to different people, and have been told two things: (that people complained about not being able to hold the smoke between their fingers [with the 17mm filter], because of it being soft/collapsed), (and that some wanted more filtration)
Research on DIY Air Cleaners to Reduce Wildfire Smoke Indoors On this page: Study Overview EPA Particle Removal Findings DIY Air Cleaner to Reduce Wildfire Smoke Indoors Infographics Underwriters Laboratories Safety Findings Frequently Asked Questions Related Resources Read the Science Matters Newsletter story - Do-It-Yourself Air Cleaners: Making Cleaner Air More Accessible Key Messages Do-It-Yourself (DIY) air cleaners, made with a box fan and MERV 13 air filter, are a cost-effective method for reducing smoke concentrations
and you can find them almost anywhere (your probably have some in your house already)
This thing isn't going to break any time soon
Peak torque, 266 lb-ft of it, arrives at 2800 revs, so standing starts come off with a modicum of authority
Our flattest matt finish with tile-like cleanability for your walls, giving you a tough paint that is fully washable