oreck air cleaner consumer reports
Today's air purifier technology is so complex, most consumers know nothing about how it works and what to look for an air purifier. Let me explain some common terms you probably hear when buying an air purifier and what to look.
MERV Rating
The MERV (Minimum Efficiency value information) Rating is a standard used by most air purifier companies to measure the efficiency of its air purifiers. This is a standard industry among companies of air purifier so you can safely use this rating to compare different brands of air purifiers.
The MERV rating is 1 to 16. In general, the greater the number of Merv, the more efficient the air purifier. Most manufacturers indicate the grade air purifier MERV on the box itself. A Note from 6 to 12 is considered good and should satisfy your needs.
The level of CADR
The CADR (Clean Air Delivery Rate) is another level of industry standard used to measure the rate of clean air delivered. So how air purifier manufacturers to measure the rate of air supply clean and get to the numbers? It is measured by measuring the processing air volume of the 3 most common pollutants in our atmosphere. They are the smoke, dust and pollen.
For each pollutant, the higher the CADR level, the more efficient processing of the contaminant. So you should choose an air purifier with high CADR numbers for all three components.
Another factor to consider before buying an air purifier is the air filter. This is one of the elements often have to replace and what you might want to check the prices of a replacement air filter.
There are also some retailers that sell generic air filters. They are generally cheaper than the original air filters, but quality wise it can not be that good.
My recommendation will depend on whether you are considering buying an air purifier more expensive or cheaper. If you're buying an air purifier best, then use the original air filters, because they are more reliable and will not harm your air purifier. In addition, the use of OEM air filters can not be bad if it is cheaper to buy an air purifier.
About the Author:
Ricky Lim highly recommend using air cleaners. Visit his site for more information on HEPA air cleaners
Article Source: ArticlesBase.com – How To Choose An Air Purifier