
- The need for true HEPA filters, preferably HEPA 13 or higher
- The importance of CADR ratings in choosing the right air conditioner
- How to avoid fraud on e-commerce platforms
- Global demand for air purifiers, especially in highly polluted areas like Delhi
- Helpful tips for buying air purifiers online
Air purifiers are a must have in every home these days. Due to pollution and heavy smog, these devices are changing from luxury items to necessities. However, there are some serious things to keep in mind when buying an air purifier, especially online. Let’s see how we can make a wise decision and avoid corruption.
Flipkart, Amazon Air purifier Scams
As air purifiers become more and more common in homes and offices, the market has seen an increase in products, including some that may not live up to their promises. E-commerce platforms like Flipkart and Amazon have become a place for fraud, especially when buying any type of air purifier for their homes and offices. Some sellers may advertise air purifiers with exaggerated or misleading claims, taking advantage of consumers’ eagerness to protect their health.
How to avoid scams when buying Air Purifiers
On E-commerce sites
One of the most important parts of an air purifier is its HEPA filter. True HEPA filters are rated to remove 99.97% of particles as small as 0.3 microns. However, some products may refer to “HEPA-like” or “HEPA-style” filters, which can be misleading to uninitiated users.


Note to readers: It is recommended to look for HEPA 13 or higher since HEPA 13 filters are medical grade and can capture 99.95% of particles as small as 0.1 microns, making it very effective at home.
Using the CADR Calculator
The Clean Air Delivery Rate (CADR) is an important measure of the effectiveness of an air purifier. Use HouseFresh CADR calculator to determine the appropriate CADR for the size of your room. This tool helps you avoid overpaying for an unnecessarily powerful unit or underpaying for a useless one.

FAQs
Q. Why do we need air purifiers (eg Delhi and globally)?
Air purifiers have become essential due to the increasing level of air pollution in the world. In Delhi, where AQI levels often exceed 400, air purifiers can significantly improve indoor air quality. All over the world, they help fight various pollutants, allergens, and pathogens from the air, which helps to breathe better.
Q. What tips should I keep in mind when buying an air purifier online?
Below are a few pointers to keep in mind when buying an air purifier online:
- Verify the standard HEPA filter (preferably HEPA 13 or higher)
- Check CADR ratings and make sure they are appropriate for your room size
- Look for energy efficiency certificates such as EnergyStar
- Read user reviews and expert opinions
- Verify the credibility of the seller with the product guarantee
- Beware of extremely low prices or exaggerated claims
Q. How does using the Calculator help when buying an air purifier?
Using the CADR calculator helps you determine the right size air purifier for your facility. It takes into account the size of your rooms and the air changes you want to create the required CADR. This ensures that you buy an air purifier that is not underpowered or overpowered for your needs, maximizing overall efficiency and energy efficiency.
Completion
In this guide, we have learned the importance of cleaning the air in today’s polluted environment and how to shop effectively to avoid scams from Flipkart Amazon. By following these tips, you can ensure that you are buying the right air purifier that will improve your indoor air quality. Stay tuned to GadgetsToUse for tips on tech and health related products.
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