1. Product Overview
This document provides instructions for the NEWPAD Replacement Filter, specifically designed for the NEWPAD Air Purifier Model KJ-351H. This filter is crucial for maintaining the air quality provided by your air purifier.
Key Features:
- 3-in-1 Staged Filtration: Combines a Pre-filter, H13 HEPA filter, and Activated Carbon filter for comprehensive air purification.
- Pre-filter: Captures large particles exceeding 10 microns, such as dust and pet hair.
- H13 HEPA Filter: Captures 99.97% of particles as small as 0.1 microns, including fine dust, pet dander, and wildfire smog.
- Activated Carbon Filter: Effectively removes pet odors, cooking smells, and other household odors.
- Dimensions: 12.1"L x 6.5"W x 6.5"H.
- Lifespan: Each filter is designed to last approximately 4-6 months, depending on usage and air quality.
Image 1: The NEWPAD KJ-351H Replacement Filter, showcasing its cylindrical design and filtration layers.
2. Compatibility
This replacement filter is ONLY compatible with the NEWPAD Air Purifier Model KJ-351H. Using this filter with other air purifier models may result in improper fit or reduced performance.
3. Installation Instructions
Follow these steps to replace the filter in your NEWPAD Air Purifier KJ-351H:
- Power Off and Unplug: Before beginning, ensure your air purifier is turned off and unplugged from the power outlet to prevent electrical hazards.
- Access Filter Compartment: Locate the filter compartment cover on your NEWPAD KJ-351H air purifier. This is typically at the bottom or back of the unit. Refer to your air purifier's manual for exact instructions on opening the compartment.
- Remove Old Filter: Carefully remove the used filter from the compartment. It may be dusty, so handle it over a waste bin.
- Prepare New Filter: Unpack the new NEWPAD KJ-351H replacement filter from its protective packaging.
- Insert New Filter: Insert the new filter into the compartment, ensuring it is seated correctly and securely. Follow any directional arrows on the filter or in your air purifier's manual.
- Close Compartment: Replace the filter compartment cover and secure it firmly.
- Restore Power: Plug the air purifier back into the power outlet and turn it on.
- Reset Filter Indicator (if applicable): If your air purifier has a filter replacement indicator, follow the instructions in your air purifier's manual to reset it. This typically involves pressing and holding a specific button for a few seconds.
4. Maintenance and Replacement Schedule
The NEWPAD KJ-351H Replacement Filter is designed for optimal performance for approximately 4-6 months under normal operating conditions. The actual lifespan may vary based on air quality, usage frequency, and environmental factors.
- Do Not Wash: The filter is not washable. Attempting to wash the filter will damage its filtration capabilities and render it ineffective.
- Regular Check: Periodically check the filter for visible signs of heavy dust accumulation or discoloration. If the filter appears heavily soiled before the recommended replacement period, consider replacing it sooner.
- Disposal: Dispose of the old filter with regular household waste.
Image 2: A comparison chart highlighting the features of the H13/P4 Replacement Filter, including size, coverage, capacity, and service life.
5. Troubleshooting
If your air purifier is not functioning correctly after replacing the filter, consider the following:
- Filter Seating: Ensure the new filter is correctly seated within its compartment and the cover is securely closed. An improperly installed filter can prevent the unit from operating or reduce its efficiency.
- Power Connection: Verify that the air purifier is properly plugged into a working power outlet.
- Filter Indicator Reset: Confirm that the filter replacement indicator (if present) has been reset according to your air purifier's instructions.
- Airflow Issues: If airflow seems restricted, double-check that no packaging material was left on the filter during installation.
For further assistance, please refer to the support information in Section 7 or consult your NEWPAD Air Purifier KJ-351H user manual.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | NEWPAD |
| Model Number | KJ-351H |
| Filtration Type | 3-in-1 (Pre-filter, H13 HEPA, Activated Carbon) |
| Material Type | Carbon Fiber |
| Product Dimensions | 12.1"L x 6.5"W x 6.5"H |
| Item Weight | 1.57 pounds |
| Compatible Device | NEWPAD Air Purifier KJ-351H |
| Recommended Replacement | Every 4-6 months |
Image 3: An illustrative diagram demonstrating air circulation and purification effectiveness in various room sizes over time.
7. Support and Warranty Information
For any questions, concerns, or support regarding your NEWPAD Replacement Filter or NEWPAD Air Purifier KJ-351H, please contact NEWPAD customer service.
- Customer Service: 7/24 online service is available for assistance.
- Replacement Policy: Replacements are available within 90 days of purchase for defective products.
- Maintenance: Lifetime maintenance support is provided for NEWPAD products.
Please retain your proof of purchase for warranty and support claims.
