Rising pollution levels have made fresh and clean air a much-needed necessity. If you reside in a polluted city or have an elderly who is asthmatic, then breathable air is a luxury. Also, beating traffic to work amid voluminous pollution is likely to hamper lung function. To minimise this impairment, a home air purifier makes for an ideal solution. Go on to search for the best air purifier, and you will be left feeling perplexed with the varied options. Below are a few factors to consider before buying an air purifier.
Size of your room
Chief among the other factors, the room size will dictate the size and capacity of the air purifier. For optimum functionality, one should purchase a large unit and operate it at lower speeds.
Type of Filter
How effective an air purifier depends on the filter type. While HEPA filters are a global standard across air purifiers, having additional filters such as activated carbon filter (AC filter), anti-bacterial filter, or ionizer installed in the purifier increases the potency and freshness of the air. It is often said that “home is where the heart is”, and therefore, the best air purifier should be the one that provides the most homely feel.
CADR
CADR, or Clean Air Delivery Rate, measures the volume of air filtered. As a rule of thumb, the ideal CADR for home air purifiers should be the area of your room (measured in square feet) divided by 1.55.
Portability
For optimum usage economy and convenience, investing in a portable unit is paramount. Portability allows you to use the same unit across different areas of your home. Hence, one should look for a one that is compact and light, and comes with a handle. As a cherry on the cake, an air purifier with wheels would be spectacular. However, you must have the air purifier price compared to the other parameters before locking down your final pick.
Smart Features
For enhanced functionality, one should also look out for air purifiers with smart features such as the ones below:
Fan Speed Adjuster - The mechanism monitors the pollution levels and automatically adjusts the speed to suit the particular room.
Servicing Indicator - Notifies you when it is time to replace the filter.
Child-proof System - The mechanism prevents the settings from getting changed when kids play around with it.
The more the smart features, the more would be the air purifier price. But given the utility of these features, paying the higher price would be worth it.
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