3 Essential Factors to Consider Before Buying an Air Filter

The search for a custom air filter for your home can be a tedious task. There are a plethora of options to choose from so the purchase process of an air filter can be overwhelming. In addition to going to the right residential air filters supplier, like Custom Filters Direct, there are 3 essential factors to consider before buying an air filter: type, efficiency and cost. Keep in mind, however, that while these factors are important, the uniqueness of your home is the primary factor. How many occupants are there? Who has asthma or any allergy? How many windows do you have? Alright, let’s get into it!

• Air Filter’s Type

There are a variety of air filters on the market, each with a distinct purpose but not every one of them is the right fit for your home. The following are some of the more typical kinds of filters:

• Electrostatic filters
• HEPA filters
• Carbon filters
• Pre-filters
• Electronic filters

HEPA and electrostatic filters may be necessary for people with breathing difficulties like asthma or allergies. Tobacco smoke, cat hair, pollen grains, and germs are among the minute allergens that these filters are specifically designed to remove. Many different small particulates can be trapped by using an electronic filter. This is not the most popular option, and some of these filters can produce ozone in the process. With a carbon filter, you may get rid of unpleasant smells, gaseous vapours and pollutants from your home. Pre-filters prevent your main filters from becoming clogged with big particulates by collecting them before they reach the filter.

• Filter’s Efficiency

Following the type of filter you’ve chosen, the filter’s efficiency is the next thing to consider. Some filters have a MERV rating, while others have a CADR number. To help you evaluate filters, the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) has created a MERV (Minimum Efficiency Reporting Value) number. CADR is another filter performance rating that might help make these judgments.

The higher the MERV or CADR, the more efficient the filter is at removing particles. Electrostatic and electrical filters all get these ratings. We recommend MERV 9 or higher air filters for people with respiratory disorders like asthma or allergies.

Rating HEPA filters is easy. Real HEPA filters can remove 99.97% of microparticles as small as 0.3 microns. They work well in any setting, be it residential, commercial, or industrial. Those who have trouble breathing find that utilizing them helps.

Preferably activated carbon or activated carbon coated filters. Nitrogen infused activated carbon creates microscopic holes with high absorption properties. Some carbon filters, for example, have been treated with potassium permanganate to better trap chemicals and gases.

• Filter Cost And Replacement

There are, of course, budgetary considerations to be made when purchasing a filter. What is the price of a high-quality filter? The price is largely determined by the size of the filter and whether you go with an original or an aftermarket one. If the filter has a high rating and a large size, the price will go up accordingly. Some filters aren’t conventional sizes, so if you can’t locate your specific measurement, you may have to order a custom air filter, which means the price is normally a little more expensive. When it comes to air quality and keeping your system running smoothly, high-quality filters are a better investment than inexpensive fibreglass filters, even if they are a little more expensive.

Even if you decide on a different filter, there is still one thing to consider. High-quality filters require frequent replacement. To get the best performance out of a filter, it should be replaced after three to five months, however, some are meant to endure for years. The expense of replacement should also be taken into account, but it is very necessary for the filter to function properly and for your air system to be efficient.

Conclusion

With these three factors in mind, we know you can purchase the best residential air filter. Quality air filters are essential for maintaining a clean and healthy environment at home. Filters are available in a variety of shapes, sizes, and efficiency levels to meet a variety of air quality needs. To find the best match for your system and household, again you must know what you need.