DuPont Replacement Carbon for TruSens Medium Pet Filter, 1 Pack

This activated carbon pellet filter is specifically designed to help remove pet odors from your surroundings that can aggravate allergy symptoms. This carbon layer fits with the Pet Filter HEPA drum on all TruSens Medium Air Purifiers.

• Specially designed carbon filter offers a level of defense against pet odors
• This carbon layer is what needs to be replaced on the Pet Filter HEPA Drum
• Filter replacement is essential for your air purifier to perform at its best. For best results, replace carbon filter every 3 - 4 months (depending on usage).
• Change indicator glows red on your air purifier when the filter needs to be replaced
• Fits with the Pet Filter HEPA drum for all TruSens Medium Air Purifiers. Pack includes 1 filter.