How to Choose the Right Oil Filter for Your Car

How to Choose the Right Oil Filter for Your Car

Motor oil is the lifeblood of an engine. As it circulates through an engine during normal driving conditions, it picks up dirt, debris, and traces of fuel. If allowed to circulate through the engine, these contaminants can cause parts to wear faster than they should. This can result in significant and expensive damage. To remove these particles and protect engine components such as the camshaft and piston rods, the oil is passed through a filter. In addition to protecting the

How to Choose an Air Filter in China

How to Choose an Air Filter in China

One of the most frequent questions I get asked is “What kind of air filter should I get?” This is great to hear because it means that people recognize the need for clean air and are trying to do something about it! Also, in China, the level of air particulates indoor is quite high and we regularly see clients test at levels that are as high as 15x that of the EPA annual standard (15 micrograms/ cu. meter of air).

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