China mobile 1cm

 

Most products may be shipped via standard ground (delivered in 5-7 business days), second day or next day. Orders placed by noon (12:00 PM) Central Time using second day or next day will ship the same day. We also offer a ship-to-store option that allows your order to be delivered to any of our Michaels store locations.   View Full Shipping Policy and Pricing ›

If your Michaels.com purchase does not meet your satisfaction, you may return it within six months (180 days) of purchase. To return an item (excluding sample products), the item must be new, unused and in its original packaging. You may return the item to a Michaels store or by mail. View Full Return Policy ›

China mobile 1cm

Schneider Electric Critical Power & Cooling Services (CPCS) provides the expertise, services, and support you need for your building, industry, power, or data center infrastructure.

Our world-class services offer a smart way to protect your equipment, ensuring that your system is always operating at peak performance, thereby prolonging its lifespan.

Includes : CD with software , Temperature Sensor , User Manual

Most products may be shipped via standard ground (delivered in 5-7 business days), second day or next day. Orders placed by noon (12:00 PM) Central Time using second day or next day will ship the same day. We also offer a ship-to-store option that allows your order to be delivered to any of our Michaels store locations.   View Full Shipping Policy and Pricing ›

If your Michaels.com purchase does not meet your satisfaction, you may return it within six months (180 days) of purchase. To return an item (excluding sample products), the item must be new, unused and in its original packaging. You may return the item to a Michaels store or by mail. View Full Return Policy ›

One look at the haze outside most fall or winter mornings tells us that the air quality in Shanghai has much to be desired.  The average air quality in terms of particulate level, is often three to four times worse than the WHO standard of 150,000 particles per liter of air (2.5 microns or smaller).  For this reason, most of us try to limit significant exposure outdoors and prefer to stay indoors.  In fact, the according to the EPA, the vast majority of us spend close to 90% of our time indoors.

Ironically, indoor air is often as bad as or worse than outdoor air.  This is because today’s homes are built to be highly efficient, tightly sealed envelopes that continuously circulate the same air.  Without proper ventilation and filtration, pollutants build up in the air that we breathe.

Our friends are frequently dismayed when they learn that both outdoor and indoor air quality in China is poor.  Many have been accustomed to improving air quality simply by opening windows and ventilating.  This is not an acceptable option in China, given the outdoor air quality.  What is one to do?  Fortunately, there are solutions available and some are surprisingly simple.