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
- 7
- Topics
- 7
- US warranty
- 2 years
Air Purifier for Airbnb Smoke: A Host's Practical Guide
A practical guide for vacation rental hosts: choose suitable filtration, organize smoke cleanup between stays and make the purifier easy for guests to use.
Why Does My House Smell Like Smoke With No Fire?
Smell smoke but see no fire? Put safety first, then check outdoor smoke, cooking, fireplaces and old residue, with steps for improving indoor air.
Air Purifier for Wildfire Smoke: How to Choose and Use One
Choose an air purifier for wildfire smoke by room size, particle CADR and filters. Learn about carbon, placement, fan speed and important limitations.
How to Get Smoke Smell Out of Your House: A Practical Cleanup Guide
Remove lingering smoke smell by addressing its source, cleaning fabrics and surfaces, and using suitable filtration. Learn when professional cleanup is needed.
Wildfire Smoke: How to Protect Indoor Air
Wildfire smoke can quickly turn your home into an unhealthy space. Learn simple, effective ways to protect your indoor air, reduce exposure to harmful particles, and create a...
Clean Air During Fire Season: How Klarta Protects Your Home, Family, and Pets When It Matters Most
Every year, fire season arrives earlier, lasts longer, and impacts more of the United States than ever before. What used to feel like a regional issue in places...
Air purifier for cigarette smoke? It works!
What should an air purifier for smokers be like? First of all, efficient, with a large filter area, fast response to cigarette smoke, inexpensive to purchase and maintain....
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.
