Slevoo Air Purifier Filter Replacement for BS-20 Instruction Manual

Introduction

This manual provides detailed instructions for replacing the Slevoo LW-20 Air Purifier Filter in your Slevoo BS-20 Air Purifier. Proper filter replacement ensures optimal performance and air quality. Please read these instructions carefully before proceeding.

Filter Overview

The Slevoo LW-20 filter is a 3-in-1 filtration system designed to capture various airborne particles and odors. It consists of three layers:

• Pre-Filter: Captures large particles such as dust, lint, fibers, and pet fur.
• H13 True HEPA Filter: Traps at least 99.97% of airborne particles as small as 0.3 microns, including pollen, dust mites, and pet dander.
• Activated Carbon Filter: Absorbs odors from pets, cooking, smoke, and volatile organic compounds (VOCs).

Image: The Slevoo LW-20 replacement filter, a cylindrical unit with a black top and bottom frame, featuring a white pleated filter material.

Image: An exploded view diagram illustrating the three layers of the Slevoo 3-in-1 HEPA filter: Pre-Filter, H13 True HEPA Filter, and Activated Carbon Filter, showing how each layer traps different types of airborne contaminants.

Filter Replacement (Setup)

It is recommended to replace the air purifier filter every 6-8 months, or when the filter indicator light illuminates, depending on usage and air quality. Always use genuine Slevoo replacement filters to maintain optimal performance.

1. Power Off and Unplug: Before replacing the filter, ensure the air purifier is turned off and unplugged from the power outlet.
2. Access Filter Compartment: Locate the filter cover on the bottom of the Slevoo BS-20 air purifier. Gently twist or unlatch the cover to open it.
3. Remove Old Filter: Carefully remove the used filter from the air purifier. Dispose of the old filter responsibly.
4. Install New Filter: Remove the new Slevoo LW-20 filter from its protective plastic packaging. Insert the new filter into the air purifier, ensuring it is seated correctly. The filter is typically cylindrical and fits in one orientation.
5. Close Filter Compartment: Replace the filter cover and secure it by twisting or latching it back into place.
6. Plug In and Power On: Plug the air purifier back into the power outlet and turn it on.
7. Reset Filter Indicator: After replacing the filter, you must reset the filter life indicator. On the control panel, locate the "Filter Reset" button (often indicated by a filter icon or "Reset" text). Press and hold this button for approximately 3-5 seconds until the indicator light turns off or resets. Refer to your Slevoo BS-20 Air Purifier's main manual for specific instructions on resetting the filter indicator if needed.

Image: A close-up view of the Slevoo air purifier's top control panel, showing various touch buttons including On/Off, Timer, Child Lock, Filter Reset, Night Light, Sleep Mode, and Fan Speeds. The "Filter Reset" button is clearly visible.

Maintenance

The Slevoo LW-20 filter is a sealed 3-in-1 unit and is not designed to be washed or cleaned. Attempting to clean the filter may damage its filtration layers and reduce its effectiveness. For optimal performance, replace the filter as recommended.

• Filter Lifespan: The typical lifespan of the LW-20 filter is 6-8 months, but this can vary based on air quality and usage frequency.
• Indicator Light: Always replace the filter when the filter replacement indicator light on your Slevoo BS-20 air purifier illuminates.

Troubleshooting

• Air Purifier Not Turning On After Filter Replacement:
  • Ensure the air purifier is securely plugged into a working power outlet.
  • Verify that the filter compartment cover is correctly closed and secured. The air purifier may have a safety switch that prevents operation if the cover is not properly installed.
• Filter Indicator Light Remains On After Replacement:
  • Confirm that you have pressed and held the "Filter Reset" button for the required duration (typically 3-5 seconds).
  • If the light still persists, refer to the main Slevoo BS-20 Air Purifier user manual for specific troubleshooting steps related to the filter indicator.
• Reduced Airflow or Odors After Replacement:
  • Ensure the new filter was removed from all plastic packaging before installation.
  • Check that the filter is installed correctly and not obstructed.
  • If the issue persists, the filter might be defective. Contact Slevoo customer support.

Specifications

Warranty and Support

For warranty information regarding your Slevoo LW-20 Air Purifier Filter, please refer to the documentation provided with your original Slevoo BS-20 Air Purifier or visit the official Slevoo website. If you encounter any issues or have questions not covered in this manual, please contact Slevoo customer support for assistance.

Note: Using non-genuine replacement filters may void your air purifier's warranty and affect its performance.