Air purifiers work by removing contaminants and pollutants from the air in order to improve its quality. They do this through various methods, depending on the type of air purifier and the specific technology it uses. Here’s a general overview of how air purifiers work:

1. Air Circulation: Air purifiers have a fan or blower that draws in air from the surrounding environment. This air is then passed through the purifying system.
2. Filtration: The most common method used in air purifiers is filtration. Air is passed through one or more filters, which capture particles and pollutants. The type of filter used can vary, but the most common types are:
   • HEPA (High-Efficiency Particulate Air) Filters: These filters are highly effective at capturing particles as small as 0.3 microns, including dust, pollen, pet dander, and some airborne bacteria.
   • Activated Carbon Filters: These filters are effective at removing odors, gases, and volatile organic compounds (VOCs). The porous structure of activated carbon adsorbs these chemicals.
   • Pre-filters: Some air purifiers have pre-filters to capture larger particles like hair and dust, which can extend the life of the main filter.
3. UV-C Light: Some air purifiers incorporate ultraviolet germicidal irradiation (UV-C) technology. UV-C light can kill or inactivate microorganisms such as bacteria and viruses by damaging their DNA or RNA.
4. Ionic Purification: Some air purifiers use ionizers to release negatively charged ions into the air. These ions attach to particles and pollutants, making them heavier and causing them to fall to the ground or get trapped on collector plates in the purifier.
5. Ozone Generators: Concerns about ozone emissions is less common due to, some air purifiers generate ozone, which can neutralize certain odors and some pollutants. However, ozone can be harmful to health in high concentrations.
6. Electrostatic Precipitation: This method uses an electrostatic charge to trap particles as they pass through a charged plate or collector. The charged particles are attracted to the collector and removed from the air.
7. Photocatalytic Oxidation (PCO): Some air purifiers use a PCO filter that uses UV light to activate a catalyst, which then breaks down pollutants into harmless byproducts.
8. Hydroxyl Radical Generators: These purifiers create hydroxyl radicals that can react with and neutralize a wide range of airborne pollutants, including bacteria, viruses, and VOCs.

The effectiveness of an air purifier depends on several factors, including the type and quality of the filters or technology used, the purifier’s airflow rate, and the size of the area it’s intended to clean. It’s important to choose an air purifier that matches your specific needs, whether you’re looking to remove allergens, odors, or other contaminants from the air in your home or office. Following are 10 Best Air Purifiers available in India.

SNo #	Description	Price	Links
1	Honeywell Air touch V2 Indoor Air Purifier. Pre-Filter, H13 HEPA Filter, Activated Carbon Filter, Removes 99.99% Pollutants & Micro Allergens, 3 Stage Filtration, Coverage Area of 388 sq.ft.	7298	Buy Now
2	KENT 15008 Alps+ UV Air Purifier | Highly Efficient HEPA Technology | Smart Air Purifier | Cleaner Air Every Time | UV LED That Kills Bacteria & Viruses	10999	Buy Now
3	Philips Ac1215/20 Air Purifier, Long Hepa Filter Life Upto 17000 Hours, Removes 99.97% Airborne Pollutants, 4-Stage Filtration with True Hepa Filter(White)	8999	Buy Now
4	Sharp Air Purifier for Homes & Offices Dual Purification ACTIVE Plasmacluster Technology,PASSIVE FILTER(True HEPA+Carbon+Pre-Filter)Captures 99.97% of Impurities Model:FP-F40E-T Brown	8949	Buy Now
5	Xiaomi Mi Air Purifier for Home 4- India’s only Allergy Care Certified – Equipped with Ionizer & Laser Sensor – True HEPA Filter – Traps 99.99% Viruses & PM 0.1 – Covers 516 Sq.Ft – OLED Touch screen	14999	Buy Now
6	SHARP Professional Air Purifier for Home I Multi-Stage Purification with HEPA+Carbon+Pre-filter & Plasmacluster (Remove Mold, Bacteria, Virus, VOCs) | Traps 99.97% Impurities I Cover: 680 ft² (Gold)	19990	Buy Now
7	Daikin MC55XVM6 Air Purifier, Lifetime Supply of HEPA Filter, Lifetime Odour Filter, Dual Technology Flash Streamer & Active Plasma, 440 Sq. Feet coverage, Healthy air all year	19870	Buy Now
8	SHARP Room Air Purifier FP-F40E-W (White) with Plasmacluster Ion Technology, Haze Mode, Odour & Dust Sensor, True HEPA & Deodorizing Filter| Coverage Area: up to 320 ft²	9490	Buy Now
9	Eureka Forbes Air Purifier FAP 9000|Eliminate 99.99% Bacteria & Viruses|HEPA Filter|PM 2.5 Display|5 Stages of Purification|With WiFi Function (White), Standard	11999	Buy Now
10	AGARO Imperial Air Purifier For Home, Bedroom, Green True HEPA Filter H14, Removes 99.99% Pollutants, Bacteria, Virus & PM 0.1 Particles, 7 Stage Filtration, Covers 400 Sq ft, 8500 Hrs Filter Life	14999	Buy Now

#Pollution #DelhiNCRPollution

Honeywell Air touch V4 Indoor Air Purifier. Anti-Bacterial, Activated Carbon & H13 HEPA Filter, Removes 99.99% Pollutants & Micro Allergens, 4 Stage Filtration, UV LED & Ionizer Covers Upto 543 sq.ft

This revolutionary air purifier offers an impressive set of features, including advanced filtration, real-time air quality monitoring, and quiet operation. With a long filter life and a one-year warranty, it’s an investment in your family’s health and safety. Make the right choice for your loved ones and provide them with a safe and healthy indoor environment by choosing this remarkable air purifier. Your family deserves nothing but the best, and this device delivers on that promise. Breathe easy, and let your home be a haven of clean, pure air.

Key Features

• Removes 99.99% Micro Allergens and airborne Pollutants including PM10 and PM2.5
• Protect your family from smoke, Dust, Pollens, VOC (Volatile organic Compounds), virus, Bacteria and Pet Danger to give safe indoor environment to your loved ones
• CADR of upto 350 m3/h and coverage area of up to 543 Sq. Ft ^4 Stage Filtration process through Anti-bacterial Filter, High Grade H13 HEPA Filter, Cold Catalyst and Activated carbon filter
• Advanced filtration process with Air Purification Cycle every 12 minutes
• Real Time PM2.5 level indicator
• Front and Upward Airflow with 3D Air Flow
• Silent Operation with noise level of 56db/A at high speed

• Filter Life of Up To 3000hrs or 1year
• 1 Year Warranty

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When choosing a 4-burner gas stove, you should consider factors such as the type of burners (brass, aluminum, etc.), the material of the cooktop (stainless steel, glass, etc.), and any additional features like auto-ignition, flame failure protection, or a glass top for easy cleaning.

Some popular brands that manufacture 4-burner gas stoves include Prestige, Elica, Sunflame, Glen, and Butterfly, among others. The specific model and features you choose will depend on your cooking needs and preferences.

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Following are the key reasons RO Water purifier has become important appliance for life :

1. Contaminant Removal: India faces challenges with water quality, including high levels of dissolved impurities, such as heavy metals, pesticides, fluoride, and nitrates. RO systems are effective in removing these contaminants and providing clean and safe drinking water.
2. TDS Reduction: Total Dissolved Solids (TDS) refers to the presence of inorganic salts, minerals, and other substances in water. High TDS levels can affect the taste, odor, and clarity of water. RO systems significantly reduce the TDS levels, improving the overall quality of drinking water.
3. Waterborne Diseases: Waterborne diseases like cholera, typhoid, and diarrhea are prevalent in India due to inadequate water treatment and sanitation facilities. RO systems help in eliminating harmful bacteria, viruses, and microorganisms, reducing the risk of waterborne illnesses.
4. Availability of Municipal Water: While many cities in India have municipal water supply, the quality of this water can vary. RO systems provide an additional layer of purification, ensuring that the water is safe for consumption.
5. Convenience and Accessibility: Having an RO water purifier at home provides convenience and accessibility to clean drinking water at any time. It eliminates the need to rely on bottled water or boiling water for purification, saving time and effort.

It’s worth noting that while RO systems are effective in purifying water, they also remove some essential minerals along with contaminants. To address this, some RO systems include additional stages or filters to remineralizer the water, ensuring a balanced mineral content.

Ultimately, the decision to use an RO system depends on individual water quality concerns and preferences. It’s advisable to get the water tested to understand the specific contaminants present before choosing a water purification method.

There are premium quality water purifier are also available in the market

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10 Best RO Purifier Under 2000 in 2023

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RO water purifier, also known as a reverse osmosis water purifier, is a type of water filtration system that uses a semi-permeable membrane to remove impurities, contaminants, and dissolved solids from water. It is widely used to improve the quality and taste of drinking water by effectively removing various harmful substances.

How Does RO Water Purifier Works

The working principle of an RO water purifier involves several stages of filtration:

1. Pre-filtration: The water passes through a pre-filter, which is typically made of activated carbon. This pre-filter removes larger particles, sediments, chlorine, and some organic compounds, protecting the RO membrane from damage and enhancing its lifespan.
2. Reverse Osmosis: The pre-filtered water then enters the main stage, where it comes into contact with a semipermeable membrane. The RO membrane has extremely tiny pores that allow water molecules to pass through while blocking the majority of impurities, including bacteria, viruses, heavy metals, pesticides, and dissolved salts. The pressure applied to the water forces it through the membrane, leaving behind contaminants that are flushed away.
3. Post-filtration: After passing through the RO membrane, the purified water goes through a post-filter. This filter further polishes the water, removing any remaining impurities, odors, and tastes. It ensures that the final output is clean, clear, and free from any residual particles.
4. Storage and Delivery: The purified water is collected in a storage tank connected to the RO system. It is ready for use and can be dispensed through a faucet or tap whenever needed. Some RO systems also include a post-carbon filter to further improve the taste and odor of the water before consumption.

It’s important to note that while RO water purifiers effectively remove a wide range of contaminants, they also generate a significant amount of waste water during the purification process. This waste water, containing the concentrated impurities, is flushed away. Some modern RO systems incorporate additional features like water-saving technology to minimize water wastage.

RO water purifiers are commonly used in households, offices, and commercial settings where the quality of drinking water is a concern. They provide an efficient and reliable method to obtain purified and safe drinking water by utilizing the principles of reverse osmosis filtration.

There are wide options Water Purifier RO is available in the market which leads to lot confusion while selecting the right RO Water Purifier. To help you in making the right selection of water Purifier our Team of Expert Analyze the available RO in the Market and Selected 10 Best RO Water Purifier Under 20000 in 2023 for you.

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The key feature of inverter ACs is their ability to vary the compressor’s speed rather than running it at full power continuously. This results in several benefits:

1. Energy Efficiency: By adjusting the compressor’s speed according to the cooling requirements, inverter ACs can operate at lower speeds when the desired temperature is closer to the room’s current temperature. This reduces energy consumption compared to traditional ACs that frequently start and stop at full power.
2. Inverter Technology: The inverter compressor adjusts the speed of the motor to maintain the desired temperature, resulting in energy savings and reduced noise levels.
3. Temperature Control: Inverter ACs can maintain a more stable and precise temperature by modulating the compressor’s speed. They can quickly reach the desired temperature and maintain it without significant fluctuations.
4. Quiet Operation: Inverter ACs operate at lower noise levels because the compressor doesn’t abruptly start and stop. The smooth and continuous adjustment of the compressor speed contributes to a quieter cooling experience.
5. Improved Comfort: With precise temperature control and reduced temperature fluctuations, inverter ACs provide better comfort by creating a more consistent indoor environment.

It’s worth noting that inverter technology is commonly found in split-type air conditioners, where the indoor and outdoor units are separate. Inverter ACs are available in various capacities and can be used for residential as well as commercial applications.

Overall, inverter ACs offer greater energy efficiency, improved temperature control, quieter operation, and enhanced comfort compared to conventional air conditioners. However, they may be relatively more expensive upfront, but the long-term energy savings can offset the initial investment.

Following is the list of 10 Best Convertible Inverter AC Under 40000

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