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
- 8
- Topics
- 7
- US warranty
- 2 years
Is Indoor Air More Polluted Than Outdoor Air? What Most People Get Wrong
When people think about air pollution, they picture traffic, factories, and wildfire smoke hanging over cities. It feels intuitive to assume that stepping indoors protects you from all...
Do You Really Need an Air Purifier? 7 Signs Your Home Air Quality Is Poor
Stuffy mornings, lingering smells, dust that is back the next day? Seven signs your indoor air needs attention, what an air purifier can and can't fix, and how...
How to Improve Air Quality in Your Home - 10 Easy Tips from Klarta
The air quality in our homes has a significant impact on our health and well-being, so it’s worth taking care of. There are several ways to improve the...
Impact of air pollution on human health - Klarta
Bronchitis, lung cancer, arrhythmia - these are just three of the many diseases that smog promotes. We outline the effects of air pollution on human health, and so...
Home air quality standards: What are they and why are they important? - Klarta
The quality of air in the home translates not only directly into our energy level and mood on any given day. It also contributes significantly to our overall...
Home air quality standards: what are they and why is it important? - Klarta
The quality of air in the home translates not only directly into our energy level and mood on any given day. It also contributes significantly to our overall...
How does an air purifier work?
Contrary to popular belief, the operation of an air purifier is not complicated. Some people compare its functioning to that of a vacuum cleaner, except that it removes...
10 Affordable and Holistic Ways to Improve Your Health at Home
Taking care of your health doesn’t have to be expensive or complicated. With a few thoughtful changes, your home can become a haven of wellness and balance. From...
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.
