How to clean air purifier filters

Last Update date : 2026-06-11

How to Clean Samsung Air Purifier Filters for Optimal Performance

Learn how to clean and replace Samsung air purifier filters, including pre-filter maintenance, sensor cleaning, and filter replacement reminders for improved air quality.

Cleaning your Samsung air purifier filters regularly ensures optimal performance and air quality. Follow these steps to clean the pre-filter, replace the 2-in-1 filter, and maintain your device effectively.

1. How to Clean the Pre-Filter

  1. Turn off the air purifier and unplug the power cord before starting.
  2. Press the top part of the product with your thumb and pull the cover front with your other fingers.
  3. Disassemble the pre-filter carefully.
  4. Remove large dust particles using a dust collector if needed.
  5. Wash the pre-filter gently with warm water and neutral detergent.
  6. Dry the pre-filter completely in the shade before reattaching.

- Clean the pre-filter every two weeks for continuous 24-hour usage to maintain efficiency.

- Avoid using brushes or sharp tools that may damage the pre-filter material.

2. How to Clean the Front Panel and Sensors

  1. Remove the front panel by pressing the top of the product and pulling the panel forward.
  2. Clean any dirt or dust on the front panel using water and a soft cloth.
  3. Dry the front panel thoroughly before reattaching.
  4. Use a vacuum cleaner to clean the sensor and its surroundings.

3. When to Replace the 2-in-1 Filter

Replace the 2-in-1 filter every 6–12 months for continuous 24-hour usage. This filter removes harmful gases like carbon monoxide and unpleasant odors.

- You'll receive a filter replacement notification via a beep sound and a light indicator.

- To reset the filter replacement reminder, press the Lighting button for more than 3 seconds.

4. Additional Things to Check

- Filter lifespan varies based on environmental air quality; more polluted environments reduce filter longevity.

- Always unplug the device before cleaning or replacing filters to ensure safety.

- Purchase replacement filters from authorized Samsung service centers for guaranteed compatibility.

Supported Samsung Air Purifier Models

These instructions apply to most Samsung air purifiers, including models designed for home and office use. Refer to your device manual for specific model details.

Related Samsung Support Topics

Clean the pre filter

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