When you are searching for an air filter to purchase, you must keep in mind that the electronic air filter that you choose for your house is supposed to be determined by the space you want to use it in. The whole house systems are used in conjunction with the heating and air conditioning systems, and are also rated according to the Minimum Efficiency Reporting Value (MERV). According to the Consumer Reports, a MERV rating of 11 to 13 indicates a good performance of the air filter.

If you have the intention to make use of an electronic air filter in one room, however, you will need to factor in the room’s size. According to the Association of Home Appliance Manufacturers, a good rule of thumb is to make sure that the air filter has a CADR tobacco smoke rating which is equal to two-thirds of the area of the room. The larger the room, the higher the CADR and you will need to provide coverage. You should also keep in mind that if a room has high ceilings, you will definitely want to take that into account when you are in search for the right electronic air filter.

Another important factor to think about is the noise made by the air filter. For example, if the unit is for your bedroom, you will want to be sure that it will not be so much loud that it interrupts your sleep. While most of the air filters aim to be as unobtrusive as possible, there are certain models which are better than the others. You are supposed to check out the user reviews and reports to help make sure that a model fits to your needs.

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 The Additional Costs

Along with considering the initial cost and filter replacement expense, you should also be aware of a unit’s wattage requirements. While some electronic air filters are very energy efficient, the other models may require over 100 watts to run which can have a significant impact on your electric bill. Of course, the total running cost depends on electricity rates and how long the air filter runs. But knowing wattage requirements will help you better anticipate and account for the full cost of your electronic air filter.

When you have covered the basic electronic air filter facts and learned how they work, compare features to find the right electronic air filter for your needs. Visit TwinCityFilterService for more information.

The issue of pollution is a serious one across the globe and in the underdeveloped countries, it is at a threatening status, however, people are helpless against this menace. Of course, it is use who contribute to the aggravation of pollution every day, and in near future, the issue does not seem to be controlled at all. Because of this issue, there is a need to install the air filters in homes and offices, so that we can have some hours of breathing in the clean air. Here I will talk about two types of air filters which work very well in this regard.

HEPA Air Filters

High Efficiency Particulate Air (HEPA) air filters are considered the gold standard of air filtration. These air filters push air through ultra-thin woven glass fibers to remove potentially harmful particles from a room. According to the Environmental Protection Agency (EPA), to qualify for HEPA status, a filter must have a 99.97 percent efficiency rate for removing particles that are 0.3 microns and larger in diameter from the air.

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But just how small is a 0.3 micron particle! It takes about 25,000 microns to fill up just one inch. These ultrafine particles can include dust, mold, certain types of viruses and bacteria, smoke and combustion contaminants, which come, for example, from burning candles, cooking or chimneys.

HEPA air filters can include a range of features and are typically expensive. In general, small tabletop purifiers sell for around $80, tower models are typically a few hundred dollars and large HEPA air filters, designed for big rooms or offices, can approach $1000.

ULPA Air Filters

Ultra Low Penetration Air (ULPA) filters have an even higher standard to meet as they must have 99.9995 percent efficiency rate for removing particles that are 0.12 microns and larger in diameter. HEPA and ULPA filters are useful in a number of settings, from hospitals and laboratories to homes and offices. There are fewer ULPA air filters on the market, but, like HEPA air filters, they are available in a range of sizes. The small models can be purchased for around $50 while ULPA machines are suitable for medium-sized rooms art the cost upwards of $200.

Now I am sure you realize how important it is to have an air filter at home or else it will be a hazardous situation for us and we will be visiting hospitals in every few weeks.

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