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Smart Air Knowledge Base
  • Home
  • About
    • Why we started Smart Air
    • What in the world is Smart Air doing?
    • Meet the clean air team
  • Learn
    • Knowledge Base
    • Clean Air Blog
    • Workshops
  • Impact
    • Smart Air impact
    • We’re a B-Corp!
Knowledge Base      Orders & Shipping

Table of Contents

Air Quality Information
Is Air Pollution a Problem in Mongolia?
Is Delhi’s Air Pollution Worse in Winter?
How’s the Air Quality in Tangshan?
What Are Some Common Sources of VOC gases?
What Are Air Pollution Effects on Fertility and Newborn Health?
Air Quality Monitors
Do Formaldehyde Detectors Routinely React to Lots of Common Gases That Are Not Formaldehyde?
How Accurate Is the Huawei Air Quality Monitor?
Will Humidity Affect the Accuracy of Air Quality Monitors?
Can the Concentration of PM2.5 Be Higher Than the Concentration of PM10 for the Same Location?
If I Open the Window, Should I be Worried about CO2 Entering My Room?
Orders & Shipping
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?
Is Payment by Installments Available for Your Air Purifiers?
Do You Have Physical Store in Mongolia?
Protecting Yourself
Is Smoking Worse Than Pollution?
What Should I Do When Ozone Is High?
Air Purifiers
How Does Opening a Window Affect My Air Purifier’s Ability to Clean My Air?
Can the HEPA Filter Be Washed?
Does Using an Air Purifier Have any Effect on Your Body?
Do UV Air Purifiers Work?
Why Is an Air Purifier’s CADR Typically Lower than Its Airflow?
Clean Air Movement
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?
How Can I Improve the Air Changes per Hour in My Restaurant?
Masks
Can Surgical Masks Help to Block Out PM2.5?
Does Microwaving Masks Disinfect Viruses?
Do Masks Get Less Effective and Worse When Wet with Breath?
Can a Standard Dust Mask Bought at the Pharmacy Filter Out the Microscopic Particles That Get Into Your Lungs?
What’s a Reliable Way to Disinfect Masks From Viruses Without Harming Effectiveness?
Smart Air Purifiers
Can I Use an Purifier and Air Humidifier at the Same Time?
Can the HEPA Filter Be Customized?
What Is Potassium Permanganate and Why Is It Sometimes Used for Air Purifiers?
Why Not Choose a Higher Grade Filter?
Blast & Blast Mini
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?
What's the Charcoal Net Weight in the Carbon Filter of Each Product
How Do I Change the Fuse of the Blast and Blast Mini?
What Is the Recommended Room Size for the Blast and Blast Mini?
DIY Air Purifier
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?
What Are the Specifications of the DIY?
How High Is the DIY's Voltage Level?
General Questions
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?
Why Can’t CADR Values over 800m3/hr or 450cfm Be Measured Reliably?
Sqair Air Purifier
How long can a Sqair last?
How Heavy Is the Sqair Carbon Filter's Packaging?
Can I Start Using the Sqair as Soon as Opening the Box?
What Is the Sqair's Plug Type?
What Carbon Particles Does the Sqair's Carbon Filter Use?

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Orders & Shipping

  • 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?
  • Is Payment by Installments Available for Your Air Purifiers?
  • Do You Have Physical Store in Mongolia?
  • Do You Accept Alipay for Orders Made in China?
  • Any Discounts for the Orders?
  • Can I Buy From Your Global Store if There Is a Smart Air Local Distributor or Branch in My Country?
  • How Is Hong Kong's Shipping Fee Calculated?
  • How Is the International Shipping Fee Calculated?
  • How Are the Shipping Fees for Taiwan and Macau Calculated?
  • How Do I Issue an Invoice?
  • Which Countries Does Smart Air Have Stores and Local Distributors
  • Is There a Local Distributor in My Country?
  • What Should I Do If No Shipping Cost Shows up for My Country When Checking out?
  • Where Is My Package Now?
  • Are International Shipments from Smart Air Covered for Transport Damages?
  • How Do I Place an Order if We Do NOT Have a Local Branch or Distributor
  • What Is the Warranty on Smart Air purifiers?
  • Do You Have a Distributor in Europe?
  • What Is the Transportation & Delivery Time for International Orders to My Country?
  • Why Is International Shipping So Expensive?
  • Does Smart Air Ship to Hong Kong?
  • Why the Price at My Local Store Is More Expensive?
  • Are Smart Air Purifiers Shipped to Hong Kong covered by Smart Air’s Warranty?
Smart Air low cost purifiers

Smart Air is a social enterprise that creates simple, no-nonsense air purifier and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company

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