Which AC has the Best Air Purifier Filters? Explore Top 1.5 ton Models for Fresh Room Cooling

Get the best of both worlds with the latest ACs that are designed to cool your home while also clearing out the dust and allergens. With PM and HD filters along with others, these are some of the best AC 1.5 ton from top air conditioner brands that are known for effective purification.

AC
AC With Air Purification

Going with the best split ACs from renowned AC companies offers more than just cooling, they tend to include some of the most effective filters to provide a more pleasant environment in every sense. What makes them so popular in modern homes is the rise of airborne diseases and allergies, which can be triggered by dust and germs. Just offering cooling isn’t enough to attract people towards their air conditioners, and LG, Samsung, Lloyd, Haier, and Panasonic are some of the top AC brands that know this all too well. With many types of air filters in the industry, people often get stuck on which AC has the best air purifier, but there is no single answer for this. All the filters perform differently and are designed for different purposes, which we will dive into at the end. Let’s focus on the top 1.5 ton split AC models that are equipped with effective filtration power to make sure that your room is free of dust and germs. 

Which Are The Best 1.5 ton Air Conditioners With Air Purification In 2025?

Looking for an AC that cools your room and purifies the air to add to your home solutions and electronics? These models not only deliver powerful cooling but also ensure cleaner, healthier air, perfect for homes that want to get rid of dust or allergens. Let’s explore the top split AC choices for fresh, cool comfort this season.

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Top Five Products

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    Lloyd Stellar 1.5 Ton 5 Star Inverter Split AC

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    With an in-built air purification system, this Lloyd AC doubles as an effective room purifier and offers great aesthetics with mood lighting. The addition of an anti-viral dust filter keeps your room air fresh and safe from many germs and bacteria. It comes with 6-in-1 cooling modes that let you adjust tonnage capacity based on your needs, even during extreme heat of up to 60°C. To make sure that the control is easier than ever, you can even operate it through direct voice commands, the remote, or the Havells Sync App. Designed for Indian homes, this doesn’t need a stabilizer to keep the cooling consistent.  Ideal for rooms up to 180 sq. ft., this 1.5-ton AC is perfect for medium to large-sized rooms like living rooms and master bedrooms. 

    Specifications:

    • Brand: ‎Lloyd
    • Model: ‎GLS18V5FWGST
    • Energy Rating: 5 Star (ISEER: 5.35)
    • Capacity: 1.5 Ton
    • Annual Energy Usage: 752.72 kWh
    • Noise Level: 30 dB

    Pros:

    • 6-in-1 Expandable Cooling Modes
    • Suitable For Rooms up to 180 square feet
    • Mood & Ambi Lighting For Aesthetics

    Cons:

    • Some Users State that It Makes Noise On High Speeds

    Filters: Anti-Viral Dust Filter, In Built Air Purifier

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    Haier 1.5 Ton 5 Star Triple Inverter Split AC

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    Designed for quick relief in peak summers, this Haier AC offers supersonic cooling in just 10 seconds, even when outside temperatures reach 60°C. Its frost self-clean is able to remove the dust, bacteria, and unpleasant odors with a single button press so that you don’t have ot fix up regular cleaning service. The 7-in-1 Intelli Convertible modes let you adjust cooling capacity (from 40% to 110%), so that you can experience the appropriate temperature in every weather, monsoon, summer, or winter. With a powerful 20-meter air throw, this AC spreads cool air evenly across medium-sized rooms up to 150 sq. ft. It also includes a super micro anti-bacterial filter to improve the air quality and make sure that no harmful particle gets through, no matter how minuscule it is. 

    Specifications:

    • Brand: ‎Haier
    • Model: ‎HSU18K-PYSS5BN-INV
    • Energy Rating: ‎5 Star (ISEER: 5.05)
    • Capacity: ‎1.5 Tons
    • Annual Energy Usage: ‎744 Kilowatt Hours
    • Noise Level: 34 dB

    Pros:

    • Effective in High Ambient Temperature
    • Suitable For All Seasons
    • Fast Cooling Mode, Which Works In Just 10 Seconds

    Cons:

    • None As Such

    Filters: Super Micro Anti-Bacterial Filter

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    LG 1.5 Ton 5 Star DUAL Inverter Split AC

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    For those who want to invest in a versatile cooling system, this LG 1.5 ton AC would be the perfect pick, thanks to its wide range of features for cooling and convenience. It features an HD Filter with Anti-Virus Protection, which helps in reducing bacteria and allergens in your space. Its Dual Inverter compressor ensures faster cooling and quieter operation, with just 31 dB of indoor noise. Featuring smart diagnosis, you don’t need to call up technicians every time you run into an issue as all you have to do is use yoru phone to scan the issue and get help from the LG support. Built with 100% copper tubes and ocean black protection, it's designed for long-term durability, even in humid or coastal regions.

    Specifications:

    • Brand: ‎LG
    • Model: ‎US-Q19YNZE
    • Energy Rating: 5 Star (ISEER: 5.20)
    • Capacity: 1.5 Ton
    • Annual Energy Usage: 744.75 kWh
    • Noise Level: 31 dB

    Pros:

    • AI Dual Inverter Compressor
    • 6-in-1 Convertible Cooling
    • VIRAAT Mode For Quick Cooling

    Cons:

    • Installation Has Mixed Reviews

    Filters: HD Filter with Anti-Virus Protection

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    Carrier 1.5 Ton 3 Star Wi-Fi Smart Flexicool Inverter Split AC

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    Coming with a flexicool inverter, this Carrier split AC 1.5 ton allows you to change between 6 convertible modes so that you can enjoy cooling according to the number of people in the room. Using this method would also enable you to cut down power use by up to 50%, leading to lower electricity bills. Perfect for rooms between 111 to 150 sq. ft., it offers strong air filtration with both HD and PM 2.5 filters, so that the indoor air is improved and you can avoid coming in contact with dust and pollutants. It includes safety features like a refrigerant leakage detector and an auto-cleanser so that the cooling is maintained even with low maintenance. Being one of the best AC brands in India for WiFi ACs also allows users to use Alexa and Google Assistant to change the settings with ease. 

    Specifications:

    • Brand: Carrier
    • Model: CAI18EE3R35W0
    • Energy Rating: 3 Star (ISEER: 3.90)
    • Capacity: 1.5 Ton
    • Annual Energy Usage: 952.68 kWh
    • Noise Level: ‎42 dB

    Pros:

    • WiFi Connectivity 
    • AI Mode For Convenient Settings
    • Voice Control For Hands-Free 
    • Flexicool Inverter Technology

    Cons:

    • Not 5 Star 

    Filters: Dual Filtration with HD & PM 2.5 Filter

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    Cruise 1.5 Ton 3 Star Inverter Split AC

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    Working on the VarioQool inverter compressor, this Cruise split AC offers air purification along with customizable cooling with 4 adjustable modes. You can switch between cooling power depending on the weather, time of day, or your personal comfort. It is designed to perform greatly in purifying the air with the PM 2.5 filter, ensuring clean, breathable air by capturing the finest dust and allergens. The Magic LED Display and large LCD remote make it easy to monitor and control settings, even in low-light conditions. Through the monsoon comfort, it is able to remove the excess moisture from the air so that the room is chill and comfortable without any tackiness. Having the Rust-O-Shield blue technology and 100% copper condenser coils, this AC promises long-lasting cooling with minimal effort. 

    Specifications:

    • Brand: ‎Lloyd
    • Model: ‎GLS18V5FWGST
    • Energy Rating: 3 Star (ISEER: 3.90)
    • Capacity: 1.5 Ton
    • Annual Energy Consumption: 952.88 kWh
    • Noise Level: ‎44 dB

    Pros:

    • Convertible 4 in 1 Modes For Controlling Power Use
    • Express Cooling at 50°C
    • Dehumidifier & Monsoon Comfort

    Cons:

    • Lower Energy Efficiency

    Filters: 7-Stage Air Filters with PM 2.5 Filter

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What Air Purification Filter Are Ther In ACs?

Air conditioners today come equipped with many types of purifying filters to improve air quality by trapping dust, allergens, and bacteria. Let’s see the most common ones:

  • PM 2.5 Filter: It is able to trap fine particulate matter (less than 2.5 microns) like dust, pollen, pollution, and other harmful molecules to leave a clean room. 
  • Anti-Bacterial Filter: It is used to eliminate bacteria and microbes from the air so that there are fewer chances of getting an airborne disease and infections. 
  • Anti-Viral Filter: Ideal for targeting and removing the viruses in the air, this is also great for people with weak immunity. 
  • HD Filter: Designed to capture larger particles like dust, this is perfect for homes that have large windows and wide open spaces.

Read More: Top 10 Best AC Brands In India For Fast Cooling And Power-Saving In Peak Summers (June 2025)

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

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Faq's

  • Which AC brand is best for air purification?
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    LG, Haier, Carrier, Cruise, and Lloyd are known as some of the most trusted brands when it comes to air purification with their effective filters.
  • What types of air filters should an AC have?
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    Go for PM 2.5 filters, anti-bacterial or anti-viral filters, and activated carbon filters. These help in removing most types of allergens and bacteria, ensuring fresher and healthier air.
  • How often should I clean or replace the air filters in an AC?
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    It would be ideal to clean the filters once every few weeks, especially during high usage months. Some branded split AC models come with filter clean alerts or self-cleaning functions that make maintenance easier.