Whoops! Make sure you enter some text to search

Clean Air movement
What are the Harms & Disadvantages of Air Pollution? in Clean Air Movement

Air pollution has many disadvantages and can be harmful to the human body in multiple ways. In the short term, air pollution can cause coughing, wheezing and cause lung pain. In the long term, air ...

Air pollution
Harm
Harmful
Health
Does HEPA Filter Efficiency Decrease Over Time and With Age? in General Questions

This question is answered in two ways: 1. Over time, HEPA filters actually get more effective at capturing tiny particles. As a HEPA filter gets used, it gets filled up with dirt and particles. This ...

Airflow
Change
Efficiency
HEPA filters
Lifespan
If I Open the Window, Should I be Worried about CO2 Entering My Room? in Air Quality Information

In general, outdoor levels of CO2 are much much lower than indoor levels. That means, opening windows will typically release CO2 from your room to the outside. Outdoor CO2 levels are typically in the ...

Air quality
Co2
Enter
Indoor
Level
Outdoor
Release
Window
Smart Air Blast and Blast Mini
What Materials Are the Sqair and the Blast Made From? in Blast & Blast Mini

The Sqair is made from ABS plastic, with sustainably sourced and certified beech wood legs. The frames of The Blast are high-quality steel, coated with a protective layer of matte white paint.

Blast
Legs
Made from
Materials
Plastic
Steel
The Sqair
Wood
Smart Air Purifiers Help & Support
What's the Difference between Pellet-style and Foam-style Carbon Filters? in Air Purifiers

What's important for a carbon filter is a) the total weight of carbon used (increases the lifespan) b) the total area of carbon available (increases the CADR) So foam style carbon filters may well ...

CADR
Carbon filter
Difference
Foam
Lifespan
Pellet
Style
Smart Air Purifiers Help & Support
How Do You Make HEPA Filters? in Air Purifiers

HEPA filters are made up of sheets of plastic PP fiber material, much like the ones you’ll find in polyester clothes. These are then pleated and glued to increase their surface area. However, we d ...

DIY
HEPA filter
Make
Material
Recommend
Source
Smart Air Purifiers Help & Support
Why Do I Feel So Little Air Coming out of The Sqair? in Air Purifiers

The Sqair has been designed to have lower noise levels even for the same amount of air as other purifiers. This is achieved by having a larger surface area for air to leave the purifier, meaning a ...

Air flow
Air purifier
Less
Outlet
Push
Sqair
Smart Air Masks
Are Masks with Valves Less Safe for Capturing Viruses? in Masks

We have run tests on masks with valves and there’s no increase in risk for the person wearing the mask. But it does potentially increase the risk of viruses spreading for other people if the person w ...

Breath
Masks
Safe
Valve
Virus
Smart Air Masks
Do Masks Get Less Effective and Worse When Wet with Breath? in Masks

The answer to this is "no". Researchers fit-tested masks on people: new and after being worn for 3 hours. Fit effectiveness actually went UP for DIY masks. Surgical and N95s were basically unchanged. ...

Breath
Effectiveness
Lifespan
Mask
Wet
Smart Air Masks
Does a Mask's Fit Get Worse over Time, as You Wear It? in Masks

From fit-tests run by Smart Air in India, we tested new N99 masks versus masks worn up to 30 days. Data shows that mask fit effectiveness was unchanged between the two masks, meaning fit does not get ...

Effectiveness
Fit
Fit tests
Lifespan
Mask
Time
Wear