Air purifier has gained its popularity recently and many designs of air purifier are available in the market to accommodate the increased demand. Among others, air purifier with a built-in negative ion generator has become the first choice of the urban families.
The air pollution index in the cities is high, causing the lungs to work harder to filter the airborne pollutants constantly, which is a heavy burden that may give rise to heart, lungs and respiratory tract diseases.
Lately, the air pollution has been worsen by Covid-19, whereby bacteria and viruses are apparently everywhere, making people more worry about the health of oneself and family. If you are thinking of getting some beneficial negative ions, you have to drive to the nature in the outskirts areas.
We may not be able to change the outdoor environment but we definitely can take charge and improve our indoor atmosphere. This is the importance of the existence of air purifier. But how do you choose the right air purifier? This article is written to help you with this.
8 Major Considerations When Getting An Air Purifier
- Purification technology
HeroPro uses filters and UV to purify and deodourise.
When the air travels through the air purifier, large particles are trapped in the pre-filter, followed by ultra-fine particles as small as PM2.5 which are filtered by highly effective H13 HEPA filter, then bad odours and gases are eliminated by the activated carbon filter. All the filtered ultra-fine particles include bacteria, viruses, moulds and VOCs are degraded and rendered harmless by the photocatalyst filter when energized by the UV light. - Filter materials
One of the best filter materials in HeroPro is the highly effective medical-grade H13 HEPA filter. It can effectively remove 99.97% of ultra-fine airborne particles as small as 0.3 micron. - Coverage area
When choosing an air purifier, size and price actually come secondary. The prioritized considerations other than purification technology and filter materials, are the location to use the air purifier, the space area and its purpose. Therefore, you must know the purifying coverage area of an air purifier can match the room area you intended to use. HeroPro has a huge coverage of 452 to 785 square feet. - Air cleanliness value
The air clean rate is commonly known as CADR (Clean Air Delivery Rate). The clean air output rate (CADR value) mainly determines the performance of an air purifier. The larger the CADR value, the higher the purification efficiency of the air purifier. The CADR of HeroPro is as high as 510m3/h, which is one of the highest CADR in the market, far exceeded the minimum required value of international standards. - Real-time display of PM2.5 reading
A good air purifier should come with real-time display of PM2.5 in the air. Most of the air purifiers in the market only showing a rough level of excellent, good, medium or bad. Only very few high-end air purifiers display the accurate value of PM2.5 in real time. HeroPro has a built-in PM2.5 sensor that display real-time PM2.5 value through its smart display panel. At the same time, the real-time PM2.5 value is also reflected through light in blue, green, purple and red colours, allowing users to see through the changes of indoor air quality control. - Silent, Sleep, Automatic Modes Selection
It is very important to choose a powerful air purifier with low noise level, as to avoid affecting your daily living and sleep quality. Since the air purifier should be running 24/7 as long as there is occupant in the indoor space, its noise level should not be more than 70 decibels. At its highest fan speed out of 4 selections, HeroPro’s noise level is marked not more than 65 decibels.
In addition to the selection of fan speed, HeroPro is equipped with silent, sleep and automatic modes to suit your needs, so it can effectively purify your air without affecting your sleep quality. - Negative ion function
HeroPro has a built-in negative ion function. Not only it produces ecological negative ions that mimic a natural environment packed with negative ions, but also regulates the balance of body and mind, improves sleep and health, and makes the indoor space more refreshing and comfortable. - Maintenance-free, DIY filter replacement
There are many air purifiers in the market that require after-sales service. Paying for filter replacement and maintenance services not only increases the burden of the users but also bring in troubles. HeroPro is a zero-maintenance air purifier with a built-in filter replacement reminder function. Users can self-purchase replacement filter through the official website which truly realises the experience of enjoying clean air easily!
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