BioGS Classic Maintenance

• How often should I clean or replace the filters?
• How to clean the unit surface and air quality indicator
• How to clean the Pre-Filter
• How to clean the BioGS HEPA filter
• How to clean the Charcoal-Based Activated Carbon Filter
• How to reset the Filter Cleaning/Filter Replacement Indicator

Downloads

• BioGS Classic User Manual
• BioGS Classic Filter Installation Guide
• BioGS Classic Remote Control Guide

A simple guide to maintaining your BioGS Air Purifier

How often should I clean or replace the filters?

How to clean the unit surface and air quality indicator

To clean the unit surface:

1. Use a clean, dry cloth to wipe the external surfaces of the air purifier.
2. Use a damp cloth to remove stubborn stains and dirty buildup if necessary.
3. Avoid commercial cleaning products which may damage the unit's surface.
4. Clean the air intake and outlet with a dry cloth or vacuum clean.

To clean the air quality sensors:

1. Remove the front panel.
2. Remove the sponge inside the particle sensor compartment.
3. Rinse or wash the sponge with dish soap and water. make sure the sponge is completely dry before putting it back into the particle sensor compartment.
4. Use a dry cotton swab to brush against the tiny grid in front of the odor sensor to remove any dust or large sized-particles that may be trapped inside.

How to clean the Pre-Filter

Vacuum method:

1. Remove the front panel from the air purifier.
2. Run a vacuum cleaner with a nozzle or brush attachment on low power setting along the filter to remove visible particles.

Washing method:

1. Remove the Pre-Filter from the unit.
2. Fill the sink with lukewarm water to gently wash the Pre-Filter under the water for 2-3 minutes or until it is completely clean.
3. Rinse the Pre-Filter with clean tap water.
4. Use a towel to remove any excess water from the Pre-Filter.
5. Allow the Pre-Filter to dry for 12-24 hours.
6. When the Pre-Filter is completely dry, place back into the air purifier.

How to clean the BioGS HEPA filter

Vacuum method:

1. Run a vacuum cleaner with a nozzle or brush attachment on low power setting along the front of the filter to pick up the dust and various particles.

Note: HEPA filter cannot be washed.

How to clean the Charcoal-Based Activated Carbon Filter

Vacuum method:

1. Remove the front panel from the air purifier.
2. Run a vacuum cleaner with a nozzle or brush attachment on low power setting along the AC filter to remove visible particles.

Washing method:

1. Rinse filter in sink with room temperature water. Please do not use soap.
2. Use towel to remove any excess water from the filter.
3. Allow the filter to dry for 24-48 hours.
4. When the AC filter is completely dry, place back inside the air purifier.

How to reset the Filter Cleaning/Filter Replacement Indicator

1. Remove front panel.
2. Make sure the unit is in Auto Mode or on low speed.
3. Locate the filter reset button, which is on the left side of the display screen.
4. Press and hold the filter reset button for three seconds, or until the Filter Cleaning/Filter Replacement Indicator clears itself.