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Buying Guide

Air Purifier

Choosing the right air purifier is essential to improve indoor air quality, reduce allergens, or tackle odours. This guide will help you find the best air purifier to enhance your home’s air quality.  

Top 5 Things to Keep in Mind While Buying Air Purifiers

This guide highlights key air purifier features to help you choose the best option for improving your indoor air quality. 

1

Individual Situation

Choose the Right Air Purifier for Your Needs
Determine the specific air quality concerns in your environment. Whether it s pollution, allergens, or odours, selecting the right air purifier can enhance your indoor air quality.

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Poor Outdoor Air Quality

 If you live in an area with high pollution levels, an air purifier can filter harmful particles like PM2.5, vehicle emissions, and industrial pollutants that seep into your home and help you breathe clean air.

Homes and Offices Near Construction Areas

Construction sites generate a lot of dust and debris that can enter nearby buildings. An air purifier can capture these particles and help prevent respiratory irritation.

Homes and Offices Near Chemical Factories

If you live or work near a chemical factory, you may be exposed to airborne chemicals and odours. An air purifier with activated carbon can help absorb these chemical pollutants and neutralise unpleasant smells.

People with Allergies

An air purifier can capture common allergens like pollen, dust mites, and mould spores. This way, it reduces the exposure to these triggers and may potentially alleviate allergy symptoms.

People with Pets

If you have a pet and you or someone in your home is allergic to it, an air purifier can help. Air purifiers help reduce the amount of pet fur floating in the air, which keeps your home cleaner.

People with Babies and Children

IBabies and young children have sensitive respiratory systems. An air purifier can help create a cleaner air environment by removing pollutants, allergens, and irritants that might affect your child s health.

Pregnant Women

During pregnancy, it s important to minimise exposure to pollutants. An air purifier can help create a healthier environment by removing various airborne contaminants.

Hygiene Conscious Individuals

If you re particularly concerned about cleanliness and hygiene, an air purifier can be a valuable addition to your home. It can help reduce airborne bacteria and viruses and promotea more sanitary living space.

2

Room Size

Choose the Correct Size for Your Space
The coverage area of an air purifier determines how effectively it can clean the air in a given space. Select the air purifier based on the size of the room where you ll use it most. The coverage area usually ranges from 300-1000+ sq. ft.

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Up to 300 sq. ft.

 

Bedrooms, office cabins

Compact, portable units

Ideal for personal use

300-500 sq. ft.

Living rooms,
large bedrooms

Balances power and size

Meets most
household needs

500-1000 sq. ft.

Open floor
plans, basements

Higher capacity units

Powerful air
cleaning for large spaces

1000+ sq. ft.

Multiple floors,
open concept homes

May require multiple units

Maximum
coverage for the house

3

Filtration Technology

Select the Right Type of Filtration
Different filtration systems target various air pollutants. Choose based on your specific air quality concerns.

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HEPA Filter

Removes 99.97% of particles as small as 0.3 microns. HEPA filter air purifiers are ideal for filtering dust, pollen, and pet dander, making them a standard choice for households.

Activated Carbon Filter

Absorbs odours, gases, car smoke, and volatile organic compounds (VOCs). Activated carbon filter purifiers are perfect for kitchens or areas with strong smells.

Pre Filter

Traps large particles like hair and dust to improve overall air quality by capturing visible debris. Look for purifiers with washable pre filters for hassle free maintenance.

UV C Light

This filtration process effectively kills bacteria, germs, and viruses to enhance the overall indoor air quality

Ionizer

Charges air particles to make them easier to filter. Can be effective for improving air quality but may produce ozone.

TiO2 or Photo Catalyst Filter

Breaks down chemical pollutants and odours. Purifiers with this filter are useful for areas with high chemical exposure since they aid in air purification by decomposing harmful substances.

HEPA + Activated Carbon Filters

Integrates HEPA and activated carbon filters for thorough air purification and addresses particulate matter and odours. You can look for this combination of filters in car air purifiers. 

Electrostatic Filters

Capture airborne particles using an electric charge. They are ideal for trapping dust and allergens, with the added benefit of being washable and reusable for long term use.

4

Noise Level

Consider the Noise Level
Chimneys vary in noise levels during operation. Lower dB ratings indicate quieter operation.Pick one that balances performance with quiet operation.

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20-30 dB

 

Whisper quiet operation

Ideal for bedrooms
or quiet environments

Suitable for light sleepers

30-40 dB

Soft background noise

Good for living
areas and offices

Balances performance
and quietness

40-50 dB

Noticeable
but not disruptive

Suitable for daytime
use in active areas

Often correlates with
high air cleaning power

50+ dB

Like normal conversation
or low TV volume

High power cleaning
when noise isnt a concern

May be too loud
for sleeping areas

5

Key Features

Choose the Right Features for Your Air Purifier
Selecting an air purifier with the right features ensures optimal air quality improvement.

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Clean Air Delivery Rate (CADR)

CADR measures how quickly an air purifier cleans air by removing dust, pollen, and smoke. Higher CADR means faster air cleaning.

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Air Quality Sensors

These sensors monitor real-time air quality and automatically adjust purification levels to maintain optimal air conditions.

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Multiple Fan Speeds

Air purifiers with adjustable fan speeds allow you to control noise and purification intensity based on air quality

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Timer

A timer feature lets you schedule the purifier’s operation, providing energy efficiency and convenience.

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Sleep Mode

Sleep mode reduces noise and dims lights, making it ideal for nighttime use while still purifying the air.

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Smart Connectivity

Smart air purifiers can be controlled via smartphone apps or voice assistants. They add convenience to your air purification routine.

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Remote Control

A remote control lets you operate the purifier from a distance, offering flexibility and ease of use.

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Child Lock

A child lock feature prevents accidental changes to settings, thus ensuring consistent operation in homes with kids.

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Multifunctionality

Some air purifiers offer additional functions like heating in winter or cooling in summer toprovide comfort year-round.

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Filter Change Indicator

This feature alerts you when it s time to replace filters to help maintain the purifiers effectiveness.

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Carry Handles or Wheels

Purifiers equipped with handles or wheels offer easy mobility by letting you move them between rooms effortlessly

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Digital Display

Digital displays provide real-time air quality information, with some models featuring ambient lighting that adjusts to the room.

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Choose from your favourite brands

Discover a curated collection of premium air purifiers that combine advanced purification technology and reliability, only at Vijay Sales.

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