Home Home Improvement How to Select the Best HEPA Air Purifier for Your Home?
How to Select the Best HEPA Air Purifier for Your Home?

How to Select the Best HEPA Air Purifier for Your Home?

by Alison Lurie

Best HEPA Air Purifier for Your Home:

There are several classifications of air filtration and purifying systems that can be used at home. For example, you could find HEPA filters in various cleaning equipment, portable air cleaners, air filters, cooling and heating units, and other applications. The purpose is to filter all the microscopic particles that enter the equipment.

HEPA filters are not the only method to achieve this, but these filters are well-known for being incredibly effective at removing even the tiniest particles in the air. So knowing what it can do is an important factor in choosing the best hepa air purifier for your home.

When it comes to home air purification, several alternatives might be intimidating. Although the EPA somehow does not approve or endorse certain kinds of air purifiers, it guides you in choosing the best product that will suit your needs.


Consider compact filters intended for the size of the space you want to use them in. In general, your filter’s CADR or the clean air must be equivalent to around 2/3 of the space in your room.

Avoid ozone-producing air purifiers

A gas produced as a byproduct of several air cleaning procedures is what we call ozone. Although ozone gas is intended to sanitise and purify the air, it is also regarded as a pollutant that may cause discomfort and damage your lungs when inhaled. Ozone air cleaners are often meant for use in rooms that are unoccupied when it is being used. You should not use it in restricted settings with the presence of anyone. In the U. S., no regulatory agency has authorised ozone-producing devices as home air purifiers.

Compare the ratings in the industry

While the EPA does not set requirements for air filters, industry leaders do set HEPA filtering standards. When buying a filter, it must satisfy at least one of the requirements below:

  • HEPA filter specification
  • Rated CADR
  • Manufacturer product description must include that the device should filter smaller particles not more than 1micron.

The cost of the best hepa air purifier is determined by its features, size, and efficiency in purifying the air. Prices might vary from $100 up to thousands of dollars. Most shopping sites will allow you to refine your inquiry by price range and filtration, so you get the model that best meets your demands and finances.

How is the filtration being measured?

The CADR is a method of assessing the effectiveness of residential air purifiers. It quantifies the size of particles that can eliminate from airflow or the number of cu ft per minute that could be filtered. Its rating is provided after evaluating a small to large particle filtration process using pollen, dust, and smoke. The amount of these items filtered every minute is calculated, and the results are used to provide a CADR score.

Always think about the size of the space you wish to filter when determining the CADR rating. The greater the CADR rating, the higher rate of particles the device can eliminate from the environment and the bigger the area it can serve.

Although CADR is the home evaluation tool, MERV or the minimum efficiency ratings ranging from 1 to 16 are commonly used for industrial HEPA Filtration systems. The Society Of America created this method for Air Conditioning, Heating, and Refrigerating Engineers. Higher numbers denote more filtering power.

Author Bio:

Alison Lurie is a farmer of words in the field of creativity. She is an experienced independent content writer with a demonstrated history of working in the writing and editing industry. She is a multi-niche content chef who loves cooking new things.

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