Air Purifier for Home Large Room up to 3620Ft², H13 True HEPA Air Purifiers for Home Pet Hair Dander Odor Pollen, Air Cleaner with Smart WiFi, 360° Air Intake, Auto Mode, Pet Lock, 22dB Quiet

• - : The Dhyala air purifier features a pre-filter with electrostatic adsorption technology, capturing 40% more pet dander, fur and dust than standard 3-layer filters, preventing them from recirculating. The built-in high-efficiency activated carbon filter neutralizes tough odors from smoke, pets, and cooking with 3X the adsorption capacity of conventional filters. You're left with only clean, crisp, fresh air.
• . : Dhyala air purifier for home large room adopts 360° wide grid and accelerated design, providing greater wind pressure and speed. With a CADR of 271 CFM, it can clean air in spaces up to 3620 sqft in just one hour—perfect for bedrooms, living rooms, and open floor plans. (Based on independent testing by ISO 17025 certified laboratories and the ventilation volume of typical residential rooms in 2025).
• - : Dhyala air purifiers know that pets like to lie on the seats, so we specially designed a lying platform to improve the hair absorption efficiency and prevent other foreign objects from entering the air outlet and accidentally damaging the device. The air purifiers for home pets is also equipped with a bite-proof power cord, and a pet/child safety lock function to provide a more friendly use experience for your pets and children.
• & & : No longer limited by distance, you can remotely adjust the air purifier, including power on/off, custom/sleep mode, timer, fan speed, and filter change reminders. You can also monitor the air conditions in real time through the large screen, or use Alexa and Google Assistant to achieve hands-free control through voice commands, making the management of the air cleaner easier than ever.
• : The built-in smart sensor monitors air quality in real time and increases power when polluted air is detected. Set it and forget it - works continuously day and night protecting your family. When you switch to sleep mode, the wind speed of the bedroom air purifier will be reduced to a minimum, and the noise will be as low as 22 decibels, which is perfect for keeping the air fresh while you sleep.
• - & : This 2025 Upgraded Air Purifier is EPA, ETL, FCC, and CE certified and complies with CARB and CA65 standards for indoor cleaning equipment. Each dhyala air purifier comes with 24 months warranty and 7*24 after-sales service and lifetime technical support. If you have any concerns or issues, please feel free to contact us.

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Since its establishment in 2009, Dhyala has crossed borders and become the trusted choice of more than 5 million families in 20 countries around the world. We are not just a company, but also the guardian of your family's healthy breathing.

Dhyala uses cutting-edge technology to create high-performance air purifiers, making every breath a gift from nature, pure, healthy, and safe, completely revolutionizing your home life experience.

DHYALA Air Purifier

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Does the KJ02 air purifier come with a power cord? I can't find it in the package.

Yes, the KJ02 air purifier includes a detachable power cord.

When your air purifier arrives, the power cord is stored inside the device—located at the bottom and inside the filter compartment.

The unboxing video on Amazon page can help you.

Do I need to remove the plastic wrap on my KJ02 air purifier's filter before first use?

Yes. Your KJ02's composite filter comes pre-installed with a protective plastic sleeve. Peel off the sleeve fully before powering on.

Why can't my KJ02 air purifier connect to the HonySmart App?

This usually happens when Nearby Devices permission is disabled.

Please refer to the App Operation Guide video on Amazon page for connection steps.

How often should I replace the static pre-filter for my KJ02 air purifier?

For optimal performance:

• Standard replacement: Monthly

• Actual frequency: Depends on visible accumulation of pet hair/dust on filter surface

• High-pet households: Recommend every 2-3 weeks

• Search ASIN: B0F942579R for replacement

When exactly should I replace the composite filter?

Replace when:

• App alert (Filter Life ≤10%)

• Red indicator light activates

• Noticeable reduced airflow or odor

• Search ASIN: B0F9XZFCWN for replacement