Air Purifiers have become a necessity rather than a luxury with the deteriorating air quality in different cities of India. The rising pollution levels, with the onset of festivals like Diwali, can affect your lungs and cause breathing problems, especially if you have asthma or other allergies.
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Buying an Air Purifier can help you breathe cleaner air and get some respite from the poor AQI (Air Quality Index) in metropolitan cities. However, there are a few things to remember before you hit the purchase button on your next Air Purifier.
5 Features To Look Out For Before Buying Your Next Air Purifier
Buying an Air Purifier can often be confusing with terms like filter types, fan speeds, sensors, CADR (Clean Air Delivery Rate) and ACH (Air Changes Per Hour). If you look past the technical jargon, having these five features in your next air purifier can help you make the right choice:
1. Filter Type And Efficiency Rating
The most important that you need to factor in when buying an Air Purifier is the filtration system. The best air purifier filter is the “High-Efficiency Particulate Air (HEPA) filter, which offers 99.97 per cent efficiency.
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Furthermore, these filters can trap dust particles as little as 0.3 microns, so make sure you buy an air purifier with a HEPA filter. An Air Purifier with a higher efficiency rating will offer enhanced, better filtration performance and can remove the smallest particles from your room.
2. Room Size and Maintenance Cost
The next thing you need to consider is the size of your room, as it affects the cleaning performance of your air purifiers. Not all air purifiers are suitable for large rooms, and the Clean Air Delivery Rate (CADR) metric determines the capacity of the purifier to clean the room. CADR refers to the volume of clean air an air purifier can deliver per minute.
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It is recommended that you buy an air purifier that matches the CADR rating of your particular room size for best results. A larger air purifier will not only clean your room faster but will deliver optimum performance for bigger homes.
Another thing you need to consider is the maintenance cost, as the filters inside your purifiers need to be replaced from time to time. It is best to check the replacement cost before making a purchase.
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A cheaper air purifier might sound lucrative but could have higher maintenance costs in the long run due to more expensive filters.
3. Air Purifier With Good After Sales and Warranty Support
Most affordable air purifiers offer tons of features at a lower price but often tend to miss out on good after-sales service and support. Before buying your next air purifier, make sure to check the warranty and the service centres of the brand.
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This will help you ensure you can get support for your air purifier in case of malfunctions or defects. A reputed brand is more likely to offer good after-sales support and customer care than a relatively new or unknown brand.
4. Noise Levels And Certification
Since your air purifier will be constantly working to clean the air in your living room or bedroom, it is better to buy a purifier that works silently. Look for the decibel rating when buying an air purifier to ensure you enjoy your afternoon nap in peace.
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Try to buy an air purifier in your budget that has a noise rating of 50 decibels or below for the best results. A good purifier offers the perfect balance between noise levels and performance without breaking the bank.
Another thing to consider is a certification such as ENERGY STAR and AHAM (Association of Home Appliances). This will ensure that your next air purifier is energy efficient, thus saving you some money on the electricity bill.
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An energy-efficient purifier will not only consume less electricity but also reduce your overall carbon footprint.
5. Features And Specifications
Last but not least are the features and specifications of your air purifier. These include things like digital displays, adjustable fan quality, timers, remote control, replacement indicators, humidity controls and more. Some purifiers also offer UV light for germ removal or carbon filters for cleaning the odour.
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While these features are not essential, they can definitely improve your convenience and help you make a better decision. It is always better to buy an air purifier with a good quality filter instead of purchasing solely on the features on offer.
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