HQRP Set of Two Cabin Air Filters for Nissan X-Trail 2005/2006 / 2007/2008 Activated Charcoal Microfilter plus HQRP Coaster HQRP&reg; 2pcs Activated Carbon / Charcoal Cabin Air Filters plus HQRP&reg; Coaster; Type: Activated Carbon/Charcoal; 100 days warranty!