When to change the filter set?
In every 6 months or after 3000 hrs of usage. The filter replacement indicator light will be turned on when the filter needs to replace. Depending on the indoor air quality, you may need to replace it earlier.
When to change the filter set?
In every 6 months or after 3000 hrs of usage. The filter replacement indicator light will be turned on when the filter needs to replace. Depending on the indoor air quality, you may need to replace it earlier.