| Studies show that 90% of the time was spent | | | | HEPA filters, ionic devices or ozone purifiers. |
| indoors. If you are mostly in the office or inside | | | | 2. These products then are put in a chart showing |
| your home, then you must be aware that indoor | | | | and comparing them in terms of different factors. |
| air quality is so bad nowadays that there is no | | | | There are those that compare them in terms of |
| other option but to buy a home filter for your | | | | prices, the degree of efficiency, and the kinds of |
| family. And if one of the members of your family | | | | bacteria that they eliminate. |
| are already having respiratory problems such as | | | | 3. The ratings on home air filters then are |
| asthma then it is time to buy one ?as soon as | | | | enumerated by comparing their features. You can |
| possible. After making the decision, you must | | | | make your objective decision by looking at this |
| know that there are a lot of air filters available in | | | | summary charts. |
| the market whether in shops or online. You come | | | | Ratings on home air filters can come in handy for |
| in confused and you don?t know which air filters | | | | you. But sometimes the basic features to look |
| to buy from the many choices. Each of them | | | | out for are not there. Once you have eliminated |
| telling you that they have the best air filters. The | | | | one or two products you can base your decision |
| next best thing to do is to check the ratings on | | | | then on more specifications. Here are the following |
| each home air filters. | | | | product features that you can look for: |
| How to use the ratings on home air filters? | | | | Does it have a Clean Air Delivery Rate (CADR) |
| The best home air purifier might be different | | | | that matches the size of the room to be cleaned? |
| from one family to another. One may offer more | | | | CADR is a standard that measure how much dust |
| advantages to the particular needs of your family. | | | | and other pollutants are removed from the air. |
| This means that you are not just looking for the | | | | Therefore, a CADR shall measure the capability of |
| price but also the suitability. There are ratings on | | | | a home air filter to clean air in cubic feet. There |
| home air filters available in the Internet for your | | | | are some manufacturers that do not have CADR |
| convenience. These ratings sometimes use the | | | | testing. Better look for it in a product. |
| ratings from 1 to 6, with six as the highest rating | | | | The second question to ask is ?Does it have a |
| and 1 as the lowest. Other ratings use descriptive | | | | HEPA filter?? HEPA filters are the standard filters |
| ratings from excellent to bad. You can use these | | | | and are highly efficient. It also traps 99.97% of |
| ratings to make finding the most suitable home air | | | | particles. |
| filters for your family. | | | | You have been working hard for your money and |
| 1. You can look at the factors of comparison | | | | you only want the best for your family. Better |
| among the home air filters. The comparison is | | | | use the ratings on home air filters together with |
| usually among different units in terms of filtration | | | | some wise decision-making. Then, you are |
| or a combination of technologies or the machine it | | | | assured that you get your money?s worth. |
| uses. It might be mechanical devices that use | | | | |