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Smart Air Knowledge Base
  • About
    • Why we started Smart Air
    • Our Mission: What We Do
    • Meet the Smart Air Team
    • Why People Trust Smart Air
  • Learn
    • Knowledge Base
    • Clean Air Blog
    • Workshops
    • Press Release
  • Products
    • Air Purifiers
      • QT3 Portable Air Purifier
      • DIY 1.1 Air Purifier
      • The Sqair Air Purifier
      • SA600 Air Purifier
      • Blast Mini Mk II Air Purifier
      • Blast Mk II Air Purifier
    • HEPA Filters
      • QT3 HEPA Filter
      • Cannon HEPA Filter with Pre-filter
      • DIY HEPA filter
      • Sqair HEPA Filter
      • SA600 HEPA Filter
      • Blast Mini HEPA Filter
      • Blast HEPA Filter
    • Carbon Filters
      • DIY Carbon Filter
      • Sqair Carbon Filter
      • SA600 Carbon Filter
      • Blast Mini Carbon Filter
      • Blast Carbon Filter
    • Air Quality Monitors
      • CO2 Monitor
      • QP Lite Air Quality Monitor
      • QP Pro Air Quality Monitor
      • AirVisual Pro Air Pollution Monitor
  • Impact
    • Smart Air impact
    • We’re a B-Corp!
  • Business
    • Offices & Corporates
    • Schools & Universities
    • Hospitals
Knowledge Base      Protecting Yourself      Clean Air Movement

Table of Contents

Air Quality Information
Is Guangzhou’s Air Safe?
Is PM2.5 Worse on the Subway?
Is China to Blame for Seoul’s Air Pollution?
If I Open the Window, Should I be Worried about CO2 Entering My Room?
Is Air Pollution a Problem in Mongolia?
Air Quality Monitors
Can Plants Clean Up Air Pollution?
Do Televisions And Computer Screens Emit TVOCs or VOCs?
Do Formaldehyde Detectors Routinely React to Lots of Common Gases That Are Not Formaldehyde?
How Can I Tell If My Home or Office Has Good Ventilation?
How Accurate Is the Huawei Air Quality Monitor?
Orders & Shipping
Why the Price at My Local Store Is More Expensive?
Are Smart Air Purifiers Shipped to Hong Kong covered by Smart Air’s Warranty?
Do You Ship to Hong Kong?
When Are Shipping Costs Calculated on My Order?
How Can You Guarantee the Sqair Will Arrive Safely Since Its Packaging Is Plastic-Free?
Protecting Yourself
Does the Wall Mounted Air Conditioner Bring in Dirty Air From Outside?
How Can I Find Out How Bad the Ozone Is Near Me?
Air Purifiers
Where Should I Place My Air Purifier?
Can HEPA Filters Absorb Allergens?
Are the Air Quality Monitors Inside Xiaomi Purifiers Accurate?
Do UV Air Purifiers Kill the Coronavirus?
Why is CADR Used Instead of Airflow in Calculating Air Changes per Hour (ACH)?
Clean Air Movement
Are Electric Cars Less Polluting than Conventional Combustion Cars?
What Types of Pollution Do Conventional Cars Produce?
What Is the Clean Air Movement?
How to Participate in the Clean Air Movement?
What Are the Recommended Air Changes per Hour for Restaurants?
Masks
How to Test if My Mask Fits?
Can UV Light Disinfects Masks?
Does a Mask's Fit Get Worse over Time, as You Wear It?
Can Surgical Masks Help to Block Out PM2.5?
Does Microwaving Masks Disinfect Viruses?
Smart Air Purifiers
What’s the Difference Between Blast Mini and Sqair?
Do HEPA Filters Have a Front and Back Side?
What Is Zeolite and What Is It Sometimes Used in Air Purifier Filters?
Can I Use an Purifier and Air Humidifier at the Same Time?
Blast & Blast Mini
Why Is the Blast and Blast Mini So Quiet?
How Effective Are the Blast and Blast Mini at Filtering Formaldehyde?
Are the Blast and Blast Mini Safety Certified?
What Is the Difference Between the Filters of the Blast and Blast Mini, and the Filters of the Other Smart Air Purifiers?
Are the Wheels on the Blast and Blast Mini Secure?
DIY Air Purifier
Which Side of the DIY Should the Filter Be Attached To?
How Do You Make HEPA Filters?
Does the DIY Wind Direction Affect the Purification Efficiency?
Can I DIY an Air Purifier Using a Round Standing Fan? Should I Be Concerned About a Square Filter on a Round Fan?
Why Doesn't the DIY Have Laboratory Test Data?
General Questions
What Are the Package Dimensions of Smart Air Air Purifiers
What is the CFM of Smart Air's Filters?
Does HEPA Filter Efficiency Decrease Over Time and With Age?
Can I use a Humidifier Together with My Air Purifier?
What's the Difference between Pellet-style and Foam-style Carbon Filters?
Sqair Air Purifier
Does the Sqair Have an AC or DC Motor?
Can a Carbon Filter Be Used With a HEPA Filter Together in the Sqair?
Why Is the Sqair Designed to Have Air Move in From the Bottom and Out From the Top?
How long can a Sqair last?
How Heavy Is the Sqair Carbon Filter's Packaging?

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Clean Air Movement

  • What Is the Clean Air Movement?
  • How to Participate in the Clean Air Movement?
  • What Are the Recommended Air Changes per Hour for Restaurants?
  • How Can I Improve the Air Changes per Hour in My Restaurant?
  • What are the Harms & Disadvantages of Air Pollution?
  • Are Electric Cars Less Polluting than Conventional Combustion Cars?
  • What Types of Pollution Do Conventional Cars Produce?
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