Havells Freshia AP-20 Air Purifier Review

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In Brief: Havells Freshia AP-20 Air Purifier Review

The Havells Freshia AP-20 Air Purifier has a HEPA filter with filtration up to 0.3 microns and 215 square feet coverage area, making it ideal for people who need a purifier to clean the air volume of their bedrooms and office cabin spaces. It is reasonably priced, has unique features such as a 5-stage filtration system and a colour indicator.

Havells India Limited is a Fast Moving Electrical Goods (FMEG) Company.

They are a major power distribution equipment manufacturer, with a wide range of products, like cables and wires, fans, air conditioners, etc.

The Havells Freshia Air Purifier, tackles indoor air pollution. Equipped with an advanced HEPA air purifier, it has an efficiency of 99.18%. It has a silent mode and health plus lock and also has easy mobility.

Key Specifications of Havells Freshia AP-20 Air Purifier

Source: Havells Freshia

The Havells Freshia AP-20 Air Purifier is suitable for small rooms, specifically bedrooms covering an area of 215 square feet. It has a Clean Air Delivery Rate (CADR) of 180 m³/h in a space of area 485 square feet.

The product has several safety controls in place such as sleep mode, a manual timer setting and an automatic filter replacement reminder.

It also has an odour sensor, which can detect specific odors in the air and can change speeds to clean it accordingly. The air purifier also has color indications for the amount of pollutants present.

Check out the purifier in action in this video:


The key specifications of this Havells air purifier are summarized below.

Purification TechnologyHEPA Air Technology
FiltersPre-Filter, Cold Catalyst, Activated Carbon, Antibacterial and HEPA Technology.
Main filter TypeHEPA
Coverage Area (sq ft)215 square feet
CADR180 m³/h
Power Consumption (W)40 W 50 Hz
Noise (dB)52 dB
Power Supply (V)240 V
Dimensions (W X D X H) in 37.8 x 22.6 x 56.6 cm
Warranty (years)2
Power SourceCorded Electric³

Unique Features

The Havells Freshia AP-20 air purifier has five unique features, two of which are:

Five stage filtration process

The Havells Freshia AP-20 air purifier comes with a Smart Air Technology that has a five-stage filtration process.

Its pre-filter filters out large dust particles, and other allergens. The cold-catalyst breaks down harmful gases. It’s activated carbon filter absorbs and collects dust particles.

The antibacterial filter traps smaller particles and also kills airborne germs and bacteria. Lastly, the HEPA filter removes airborne germs, smoke and dust particles.

Color indications

The Havells Freshia AP-20 air purifier comes with colour indications for PPM levels. The three colour indications are green for good, orange for moderate, red for poor.

This highlights whether the amount of chemicals or contaminants present in the air are safe to breathe in or not.


What All Impurities Havells Freshia AP-20 Air Purifier Removes

Source: Havells Freshia

The air purifier removes most common contaminants found indoors with an efficiency of 99.18% down to the size of 0.3 microns.

These impurities can be physical airborne impurities visible to the naked eye like:

  • Dust
  • Dander
  • Pollen
  • Floating debris
  • Allergens and other pollutants.

Chemical impurities like unwanted odors, harmful gases and formaldehyde are also filtered out by this air purifier. It also removes biological impurities: microorganisms like bacteria and germs.

Can Havells Freshia AP-20 Air Purifier Remove Virus?

Source: Havells Freshia

No, the HEPA filter used in Havells Freshia AP-20 air purifier can remove particles as small as 0.3 microns with an efficiency of 99.18%.

However, viruses are usually around 0.1 microns (coronavirus is around 0.12 microns), and so can pass through the filters of the air purifier.

Havells Freshia AP-20 : How it Purifies Air

The air purification method uses HEPA technology with a noiseless AC motor. The Smart Air Technology has five stages of filtration:

  1. Pre-Filter: where large dust particles, dander, pollen, etc. is filtered out. The filter used here can be washed and reused. It captures large particles, and extends the life of the HEPA filter.
  2. Cold-Catalyst: here, the air is deodorized. Harmful gases are broken down and formaldehyde is removed.
  3. Activated Carbon: this filter carries highly efficient additives that enable extreme absorption that absorbs and collects dust particles. This filter absorbs different odors, gases, and chemicals, leaving the room smelling fresh. It also removes odors of tobacco smoke and pets.
  4. Antibacterial filter: this filter traps smaller particles and also contains an antibacterial agent that kills airborne germs and bacteria.
  5. HEPA: This filter works to remove airborne germs, smoke and dust particles.

Air purifiers using HEPA technology are commonly used by allergy and asthma doctors to help reduce the distress caused by the symptoms of these conditions.

It forces airflow through a filter, allowing only very tiny particles to pass through it.

However, it does not remove odors, chemicals, or gases, which is hy the purifier makes use of the other filters as well.

Filter Change, Repairs & Warranty

Filter Change Requirements

The air purifier comes with three filters that need to be assembled when starting use. It has an Automatic Filter Replacement Reminder that will indicate when it is time to change the filter.

Repairs and Warranty

AiThere is a two-year warranty for the air purifier that covers issues with manufacturing. It is extendable for longer periods when purchased on Amazon. Home service is also provided under the warranty.

For any information regarding Havells air purifiers, you can contact Havells via call or email at 1800-103-1313 / 1800-11-0303 and [email protected] respectively. A contact page is also available at https://www.havells.com/

Price of Havells Freshia AP-20 Air Purifier and Its Filters

This air purifier is priced reasonably, within the range of other products that have similar features, coverage area, filter type and functionality.

It also comes with a two year warranty, which is longer than what you get for other air purifiers within the same range.

Who Should Buy Havells Freshia AP-20 Air Purifier

The Havells Freshia AP-20 air purifier is designed for addressing the air purification needs of a small room with its 215 square feet coverage.

It’s noiseless AC Motor makes for a quiet machine to have in the room, for those wanting to have a quiet space maintained.

The air purifier helps remove 99.18% of the allergens in the air. It provides filtration upto 0.3 microns, 80 times smaller than PM 2.5. This makes it ideal for individuals with allergies to airborne allergens like dust and pollen.

Why we like it

The product is well received on e-commerce websites like Amazon. Customers have found a clear difference in the air quality of their rooms upon using it.

The filters are easy to assemble, and the machine is reported to be almost noiseless.

With a 0.3 micron filtration system, it can remove most common impurities, but cannot be used for viruses. It has a coverage area of 215 square feet, making it ideal for small rooms like bedrooms, but will not be efficient in larger spaces.

The Havells Freshia AP-20 air purifier, at it’s reasonable price is quite useful for bedrooms and other small areas like it.


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