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Smart Air Purifiers Help & Support
I Purchased a Smart Air Purifier that's Rated for 220V. How Can I Use it with a 110V Power Supply, for example in the USA? in Air Purifiers

Most of our air purifiers come in both 220V and 110V versions. 220V versions are suitable for running on mains power supplies in most of Europe, Australia and Asia. The 110V versions are suitable for ...

110V
220V
Power supply
US voltage
Voltage
Voltage converter
Voltage transformer
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 Purifiers Help & Support
Why Can’t CADR Values over 800m3/hr or 450cfm Be Measured Reliably? in Air Purifiers

The CADR test is an industry standard number to compare the performance of air purifiers. There are two common standards for measuring CADR, they are the AHAM AC-1 standard in the US, or the GB 1880 ...

AHAM
CADR
Room size
Standards
Test
Smart Air International Shipping and Orders
What Is the Transportation & Delivery Time for International Orders to My Country? in International Shipping & Orders

Air freight is the default option, but we also offer sea shipping with approximately 30-50% cheaper but longer transportation time. There’s a minimum shipping volume of 1 cubic meter (35 cubic f ...

Delivery time
Estimation
Sea shipping
Transportation
Smart Air International Shipping and Orders
What Is the Warranty on Smart Air purifiers? in International Shipping & Orders

Where local Smart Air partners and distributors exist, Smart Air provides warranties for units (1 year) and purifiers (30 days). Items purchased through our Global Store and shipped internationally ...

Distributor
Electronics
International
Models
Purifiers
Warranty
Smart Air International Shipping and Orders
Are International Shipments from Smart Air Covered for Transport Damages? in International Shipping & Orders

The transport damages would be offered by the logistic company. We normally use  DHL/FedEX/UPS/TNT  for international shipping and you can check that on their website.

Cover
International shipping
Logistic company
Responsibility
Smart Air International Shipping and Orders
What Should I Do If No Shipping Cost Shows up for My Country When Checking out? in International Shipping & Orders

The shipping cost will be automatically calculated for some countries and you will see the shipping cost when you place the order. You can also email the info inbox to acquire the real-time shi ...

Check out
Country
International shipping
Order
Shipping cost
Smart Air Masks
What Are the Differences Between N95, R95 and P95? in Masks

According to NIOSH standards in the United States, masks are divided into three categories: N: not oil resistant R: oil resistant P: long-term oil resistant Because there will be more oil when ...

Change
Lifespan
Masks
NIOSH
NOISH
Oil
Rating
Smart Air Purifiers Help & Support
Can Air Purifiers Be Used to Clean the Air in Restaurants? in Air Purifiers

Tests by Smart Air show that restaurants typically have the worse air quality than outdoor air. A large reason is that cooking in restaurant kitchens produces large amounts of PM2.5 pollution. The ...

Air purifier
Cooking
Filter
PM2.5
Restaurants
Smart Air Purifiers Help & Support
Where Should I Install An Air Purifier in A School Classroom? in Air Purifiers

Your air purifier should be positioned so as to ensure as much clean air is circulated around your classroom as possible. For example, air purifiers placed against walls or with obstructions in front ...

Air circulation
Air purifier
Airflow
Classroom
Coronavirus
Covid-19
School
Ventilation
Virus