In our technologically advanced society, we have numerous gadgets and appliances to make our lives simpler. Among the most useful product innovations is the permanent filter home air purifier. These products are particularly useful for those who suffer from allergies to dust, pets and pollen.

Thanks to this valuable invention you can now enjoy clean air both at home and in the workplace. This goes a long way to protecting you from allergens and harmful environmental threats.

There are a number of air cleaner filter systems on the market today. Choosing the best air purifier for your particular needs might not be as easy as you might think. For this reason it is important that you carry out some research. Find out as much information as you can about the products prior to making your purchase. Here are some tips you should be aware of.

CADR Rating

You need to know about the ratings associated with any air cleaner filter system you may decide to buy. These ratings are your guide to figuring out just how reliable and effective a particular air cleaning product is.

The Clean Air Delivery Rate (CADR) is a realistic rating system used to evaluate filters. It’s function is to test the effectiveness of a product at filtering out the damaging contaminants and allergens in the air around us.

The rating for the system’s filtering capacity is expressed as a percentage. A higher rating means that the product will be more effective at ridding the air of pollen, dust, smoke and other allergens. Therefore, when you’re considering various models, check for those with a high number indicating their higher degree of effectiveness at filtering out contaminants.

The MERV Rating

The MERV, which stands for Minimum Efficiency Reporting Value, is similar to the CADR rating. But the testing is conducted by the product manufacturer instead. Also appearing as a percentage, the MERV is a general indicator of the effectiveness of a system, using a scale of 1 to 16. If the rating is somewhere between 6 and 12, you can be confident that the product is good value and won’t be a waste of money.

If you suffer from allergies, it’s important to exercise as much control as possible over the environmental triggers that will set off an attack. A good quality air purifier will help you do the job properly.

Tags: air cleaners, air purifiers, Allergies, clean air