The Klarta journal
Indoor air, explained.
Guides on wildfire smoke, allergens, dust and dry air — written by the people who build the devices, and honest about what a purifier cannot do.
- Articles
- 4
- Topics
- 7
- US warranty
- 2 years
What’s Happening in Garden Grove? How to Protect Yourself From Poor Air Quality During the California Tank Crisis
Concerned about the Garden Grove tank emergency and California air quality? Learn what’s happening, how chemical fumes can impact indoor air, and the best ways to protect your...
Air Purifier for Smog and Smoke: Why Auto Mode Matters
Fine particles from smog and smoke slip indoors even with the windows closed. How an air purifier helps, why auto mode matters and how to cut your exposure...
Evaporative humidifier – a natural choice for states to combat hard water
85% of Americans have hard water in their taps. Only 30% in this group use any kind of water softener. Choose Klarta evaporative humidifiers for a healthier way...
The 10 Most Dry States in the U.S. and Why Residents Need a Humidifier
Living in a dry climate can take a toll on your health and comfort, especially if you reside in one of the driest states in the U.S.. When...
Nothing matched that.
Try “smoke”, “dust”, “humidity” or “CADR” — or clear the filter to see everything.
How we write
Sources before opinions
Air-quality claims are cited to published work — WHO guidelines, EPA guidance, AHAM's CADR method — never to our own marketing.
Who writes it
The team that builds the devices
The guides are written and edited by the team behind Klarta air purifiers and humidifiers.
What we will not say
No medical claims
Klarta devices are not medical devices and are not intended to diagnose, treat, cure or prevent any disease. Where filtration is only part of the answer, the article says so.
Mentioned in these guides
The devices the articles are about
Same three-stage filtration in both purifiers — choose on room size.
