Air purifiers are devices that remove pollutants from the air and improve air quality. Air purifiers do this either mechanically, using air filters, or using ionizers or chemical reactions. Read more to learn about air purifiers, how to choose the best air purifier, and how they can protect against viruses, wildfire smoke, air pollution and PM2.5.
While Dyson’s Pure Cool air purifier looks impressive, a closer examination of its Clean Air Delivery Rate (CADR) exposes a rather bad performance. The Dyson TP05 Pure Cool passed a mere 164m³/hr in CADR. That means the Dyson Pure Cool air purifier out as much clean air as a $20 …
Can air purifiers be made from just a fan, furnace filters, and duct tape? Introducing the Corsi-Rosenthal Box (CR Box) DIY air purifier. This is an effective, budget-friendly air purifier that you can put together with low cost. At Smart Air, we’ve been creating, testing, and instructing people on DIY …
Many air purifier companies add fancy features to help market their products. One of these features is an air purifier auto mode, also called “smart mode”. The problem? Test data shows an air purifier’s auto mode routinely fails, leaving users with dangerous air. The idea behind smart purifiers’ auto mode …
As winter arrives, many people get colds, flu, and other respiratory infections. But why do we get sick more often during these colder months? Research helps explain how cold weather can weaken our immune defenses. Problem #1: Cold Air Our nose is the primary entry point for respiratory viruses and …
Working on DIY air purifiers for over 6 years, I’ve heard from a lot of people who have strong intuitions about cleaning car air filter. People tell me they wash their vehicle’s air filter, vacuum it, or bang it really hard. Opinions are plenty, but what about real, hard data? …
Choosing which air purifier to buy can seem complicated. With thousands of air purifier models to choose from, how to choose? In this air purifier buying guide, we take you through the four steps on how to choose an air purifier. What’s the Best Air Purifier? The best air purifiers …
Most purifiers on the market come with a pre-filter. That would make one think that pre-filters must be a good thing, right? However, most purifier companies also love to sell people 6-stage filtration, or no – 7-stage filtration! But the science behind purifiers is surprisingly simple. Two types of filters …
Health Magazine recently listed the Smart Air Blast Mini air purifier as a product you need for a healthier home in 2022. The Blast Mini, unlike most air purifiers on the market, is powerful enough to clean multiple rooms at once. This makes the Blast Mini air purifier perfect for …
Air purifiers are key to protecting yourself from wildfire smoke in your home. However, with the number of purifiers on the market, it can be confusing to know which are the best air purifiers for wildfire smoke. In this article, we dive into what to look for when buying an …
Wildfires create a serious amount of smoke and air pollution. Wildfire smoke can cause short and long-term health impacts. That’s why it’s important to know how to protect yourself from wildfire smoke. Wildfire smoke is a form of air pollution. It contains dangerous VOC gases and small particles (PM2.5) that …
