AIRTH Split AC HEPA Air Purifier | PM2.5 & Allergen Removal-Summer Version

I recently purchased this AIRTH HEPA Air Purifier for my split AC, and the product quality and performance are quite satisfactory. What I like: Effective Filtration: It does a good job of trapping dust and improving the indoor air quality without needing extra electricity. Build Quality: The material feels durable and it fits well onto the split AC unit. No Extra Power: A very clever design that leverages the existing AC airflow. Overall, it is a practical and budget-friendly way to convert a standard AC into a functional air purifier. Happy with the purchase!

There are products known for their form, function, effectiveness, and innovation. And there are solutions which are solving a problem. While a standalone air purifier is a purely product serving to clean the air in an indoor space; air filter attachment is a solution which solves more than one problem. In hot climate regions where use of aircon has been almost mandatory, adding to that the degradation of air quality because of deforestation, increased particles in air such as dust from infrastructure projects, increased pollution from vehicular emissions, pollens, and general uncleaniness, not much is in one's own control; in summary perhaps having clean air is as important as building immunity where there's no other way. And having an air purifier which serves as a cooler makes absolute sense. But having to buy a separate solution is perhaps impractical and more expensive too. Rarely something like this product comes which helps the cause. As a matter of fact, I had made attempts to build DIY HEPA filters around different objects including windows and desk fans. 1. Design and installation: This filter attachment I reckon is designed and dimensioned to fit most common Air Conditioner units. It's super compact and doesn't add more than couple of inches above the aircon unit so it does not create a problem for installation. Kudos to the design team. BTW, it would not hurt to measure the dimensions of your own aircon top grill before ordering (which I did). 2. Function: This is a silent passive filter, adding almost no resistance to the intake, and no performance drop or increase in power consumption of the Aircon. And there are no moving parts which require any additional action to start it's operation, making it easy and automatic in a manner of speaking. The filter life indicator is a great addition. Quick note: In case removing the panel for service of aircon would become an issue, you may consider investing in Velcro tapes to Install this. Those aren't expensive and would make removing the filter during service. For the time being I have kept mine without sticking to the aircon and it's working just fine. 3. Performance: I have used it only for a week so far, and will update my review later regarding the efficiency and effectiveness of this, but my initial impressions are great. Overall: A great innovative solution, I will recommend this to households in busy city areas which are prone to dust and pollution.

I am writing this review after using it for six months. It’s one of the Best products; it really works and is very easy to install. This is one of the most effective and affordable air purifiers.

⭐ Poor Quality and Overpriced – Not Recommended The quality of this Airth product is not satisfactory, especially considering its high price. It is not worth the money spent. I would not recommend this product to others. Please think twice before buying it and wasting your hard-earned money.

Unlike traditional standalone appliances, the AIRTH HEPA Air Purifier is a modular retrofit kit that sits directly on top of your existing split AC's air inlet. Using your air conditioner's built-in fan and patented FILTRIX 3D technology, it pulls room air through a medical-grade HEPA H10 filter and releases purified air through the vents. Because it operates on cooling, dry, or fan-only mode, you can use it year-round—even during peak winter pollution when you do not need cooling. Key Features & Performance High Filtration Efficiency: Validated by IIT Delhi, IIT Kanpur, and BEE-certified labs, the filter removes 90%+ of PM2.5 and PM10 particles and deactivates up to 99% of germs, bacteria, and allergens using a plant-based antimicrobial coating. In independent testing, it brought a room's AQI down from 510 to 40 within an hour. Protects Your AC & Saves Energy: By stopping fine dust from entering the AC unit, it keeps internal cooling coils clean. Its low-pressure-drop design maintains smooth airflow without straining the compressor, leading to up to 12% electricity savings. Quick DIY Setup: The universal metal frame fits standard split ACs and installs in 1 to 5 minutes using magnetic tape and flow boosters, requiring no technician. Zero Extra Power or Noise: It draws no additional electricity and adds less than 10 dBA of sound to your AC's normal operation. Filter Lifespan: A single filter lasts 8 to 12 months depending on local air quality, and only needs a light vacuuming every 4 to 6 months. Pros and Cons Pros: Costs roughly one-fourth the price of a standalone purifier (available at Amazon.in for ₹2,374), takes up zero floor space, covers up to 450 sq. ft., and extends your AC's lifespan by blocking internal dust buildup. Cons: Requires a split AC to function (cannot be moved from room to room easily), lacks a built-in digital AQI display unless bundled with an external monitor, and must be removed/re-seated whenever you wash your AC's inner mesh filters.

Not fitting well , one switch is given that is not working . No installition video available on youtube .

I was tired of bulky air purifiers cluttering my bedroom, so I decided to give the AIRTH HEPA attachment a try. I slipped it onto my split AC yesterday, and I am genuinely blown away. It took 60 seconds to install—it literally just rests on the top vents. Last night was the first time in months I slept through without waking up to a stuffy nose. The air simply feels crisper and cleaner today. It’s practically invisible, uses no extra electricity, and actually delivers on its promise to capture dust and allergens. If you want cleaner air without the floor clutter, get this immediately!

Working as expected, filtering perfectly