The carbon layer captures certain odours and gases from the air.
This layer is what needs to be replaced on the HEPA drum filter.
For best results, replace carbon filter layer every 3 months.
Change indicator light is displayed on purifier when filter needs to be replaced.
Compatible with Leitz TruSens Z-3000 / Z-3500 Large Air Purifier.
The carbon layer captures certain odours and gases from the air.
This layer is what needs to be replaced on the HEPA drum filter.
For best results, replace carbon filter layer every 3 months.
Change indicator light is displayed on purifier when filter needs to be replaced.
Compatible with Leitz TruSens Z-3000 / Z-3500 Large Air Purifier.
