Introduction
Thank you for choosing the LINNIW DH-JH01 HEPA Air Purifier Replacement Filter. This manual provides essential information for the proper installation, operation, and maintenance of your new filter to ensure optimal air purification performance. This 4-in-1 True HEPA Filter is designed to enhance air quality by capturing various airborne particles and reducing unpleasant odors.
Compatibility
These replacement filters are compatible with the following air purifier models:
- VOOPNU DH-JH12
- ToLife TZ-K1
- FreAire KN6391
- Kloudi DH-JH01
- POMORON MG01JH and MJ001H
- EPI080/EP1080
- MK0I MK0b Air Purifier

Key Features
The LINNIW DH-JH01 replacement filter incorporates a multi-layer filtration system to ensure clean and fresh air:
- 4-in-1 HEPA Filter: Attaches 99.97% of airborne particles as small as 0.3 microns.
- Activated Carbon Filter: Effectively addresses unpleasant odors and gases, including pet odors, smoke, and VOCs.
- Pre-Filter: Captures larger particles like hair, fibers, lint, and pet fur.
- Upgrade Silver Ions Layer: Designed to help reduce bad pollutants.



Setup and Installation
Installing the LINNIW DH-JH01 air filter is a straightforward process. Please follow these steps:
- Step 1: Flip over your air purifier machine. Remove the bottom cover by twisting it counter-clockwise to the 'OPEN' position.
- Step 2: Carefully take out the old filter. Ensure to remove any plastic packaging from the new replacement filter before installation.
- Step 3: Insert the new filter into the machine unit, ensuring it is oriented correctly.
- Step 4: Replace the bottom cover and twist it clockwise to the 'LOCK' position.

Operating Your Air Purifier with New Filter
After installing the new filter, your air purifier is ready for operation. Most compatible air purifiers feature intuitive controls for fan speed, timer settings, and a night mode for quiet operation. Some models may also include a slot for essential oils to diffuse pleasant scents.
The filter works continuously to remove common household pollutants, including pollen, dust, smoke, pet dander, and volatile organic compounds (VOCs), providing a cleaner and fresher indoor environment.



Maintenance
For optimal performance, it is recommended to replace the MK0b filter every 3-6 months. This duration may vary depending on your usage frequency and environmental air quality. Your air purifier will typically indicate when a filter change is due, often by a blinking blue light on the control panel.
Refer to the 'Setup and Installation' section for detailed steps on how to replace the filter.

Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.2 x 5.2 x 3.6 inches (5.2"L x 3.7"W x 5.2"Th) |
| Item Weight | 10.8 ounces |
| Manufacturer | LINNIW |
| Item Model Number | DH-JH01 |
| Material | HEPA |
| MERV Rating | 13 |
| Air Filter Construction | Pleated |
| Number of Items | 2 |
| Included Components | 2 pack DH-JH12 replacement filters |

Warranty and Support
The LINNIW team is dedicated to providing the best customer service experience. If you encounter any quality problems with your replacement filters, please contact the LINNIW customer service team promptly. We are committed to helping you resolve any issues.