This is a air filter efficiency comparison chart from main countrys in the worldwide, including Chinese GB13554-92, America ASHRAS52.2, Europe EN779, Europe Eurovent.
This is a air filter efficiency comparison chart from main countrys in the worldwide, including Chinese GB13554-92, America ASHRAS52.2, Europe EN779, Europe Eurovent.The table feature five grades of Coarse, Medium, High-medium, Sub-HEPA, HEPA from Chinese GB13554-92. The America ASHRAS52.2 is deserving attention in the filter field.
|3M Filtrete 1" Air Filters Comparison Chart:|
Wondering which air filter is right for you? Our easy to use air filter comparison chart will help you figure out the best filter for your home. The higher the MERV rating of the air filter you select, the more dust, allergens, and irritants will be filtered out of your air. If you have pets or family members with asthma or allergies, you should select a higher quality filter. Additionally, if you live in a dusty or highly polluted area, you will want a filter that most effectively cleans your home’s air. Indoor air pollution can be greatly reduced by selecting a higher quality air filter, which will effectively filter up to 95% of common pollution sources in the air your family breathes.