DUPONT CARBON LAYER REPLACEMENT FOR TRUSENS Z1000 AIR PURIFIER, 3 PACK

This product features: The carbon prefilter not only captures odors and gases, but it also offers the first level of defense against dust and pet hair This layer is what needs to be replaced on the HEPA drum filter For best results, replace carbon layer filter every 3 months Change indicator light is displayed on purifier when filter needs to be replaced Compatible with TruSens Z1000 Air Purifier