Product description

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 Hepa composite filter?

Replace when:

• App alert (Filter Life ≤10%)

• Red indicator light activates

• Noticeable reduced airflow or odor

• Search ASIN: B0F9XZFCWN for replacement

From the brand

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.