Four Features to Check in an Air Purifier


Did you know that experts consider indoor air to be more polluted than the air outside? People spend most of their time indoors; because of this, exposure to subpar indoor air quality exposes you to risks of several ailments.

Air purifiers are an awesome way to clear out pollution in indoor areas, which tend to be polluted and full of microscopic particles such as pollen and dust. It helps maintain a healthy environment by eradicating pet dander, mould, spores, and more. It is crucial to look for a good air purifier for allergies since bad air quality triggers sneezing, coughing, and rashes that can lead to allergies. The following article discusses crucial features to look for.  


Select the right size of air purifier for your needs. You must consider the space in your home and measure the exact square footage you want to purify.

If you are suffering from allergies and searching for the best air purifier to mitigate symptoms, you must factor in an air purifier’s air change per hour rate or ACH. It refers to the number of cycles an entire air volume can be treated by an air purifier hourly.

A good number is an air purifier that can clean the air at least four times per hour. It is the best air purifier for allergies as well as asthma sufferers. This rate ensures that the air purifier cleans the air thoroughly and filters out numerous microscopic triggering allergens.

The following are some guidelines:

  • Small air purifiers are engineered for single rooms or rooms up to 299 ft.²
  • Medium air purifiers clean the air in rooms between 300 and 699 ft.²
  • Large air purifiers are best for rooms between 700 and 1900 ft.²
  • There are also air purifiers designed for purifying the entire house.

Energy Star rating

Consider an air purifier with optimum energy efficiency. Look for Energy Star certified products. The energy Star program provides consumers with informed choices.

Standard air purifiers utilize 550 kWh per year in electricity. Products which are Energy Star certified are more affordable and environmentally friendly. They are 40% more effective than standard machines and provide 225 kWh in yearly savings. Look for the energy star certification in products you are considering.

It can provide more than clean air. It can help lower bills and allow you to lead an eco-friendlier lifestyle.

Smart technology

Smart air purifiers clean the air in the same way as normal air purifiers. But with additional benefits of smartphone control and real-time data on the air quality in your indoor areas.

There are also smart air purifiers that provide information about the airborne pollutants that it identifies in the air. Because of this, you can know exactly which contaminants are polluting your home or office.

Smart air purifiers are excellent for people who want an additional layer of state-of-the-art control and feedback on their units.

Fan options

It is also crucial to check the fan options of your air purifier. It is better if it has a large fan because you can filter out and capture all dust and smoke indoors. The fan pushes it through the HEPA filtration system and then emits the clean air on the outside end.

No matter the brand, a majority of air purifiers have variable fan options. Fans are crucial, so make sure you understand the varying fan speeds and why they matter.

For example, if you set your air purifier system at a low speed, it might not work optimally, but it works better if you put it on high speed.

It is crucial to have an air purifier system for your home. It helps mitigate numerous health risks for yourself and your family. A fresh and clean air enhances your well-being and improves your mood, as well as making your home a true sanctuary.