Pack of 2 Charcoal Carbon Wrap/Pre-Filtermade to fit FilterQueen Defender Purifier Activated Charcoal Carbon Wrap wrap/pre-filterMade to fit FilterQueen Defender Purifier Cartridge type 4000 Will work with following Defender air filtration units: Rac4000 AM4000 Defender 360 80th Anniversary D360 Specifications: Dimensions: 8 inches Wide Two Horizontal Velcro Strips for holding the edgesMaintenance:Replace every 6 months for optimum performance. Included: Two Aftermarket Filters Condition: New Guarantee:No guarantee and/or warranty on parts, supplies and/or components. Shipping:FREE insured shipping with tracking within continental US. Each additional item Ships at NO CHARGE!AK, HI and the rest of the World - actual UPS or US Postal Service shipping plus $3.00 handling fee.Payment:Payment MUST be received by us within one week after end of the product.Dead on Arrival: If system is broken or is not functioning properly right out of the box – please call us within 3 business days after the item was delivered. Please do not discard packaging as we may have to file claim with the shipping company.Missing Parts:If system or parts order is missing components or parts – see packing list or receipt for number of boxes or backordered items. If you have all boxes and nothing is on the backorder call us within 3 business days after the item was delivered.Returns and Refunds:Buyer may return the item within 7 business days after he/she receives the item. Buyer ships it back to us at his/her own expense. We will issue the refund within 1 week less shipping and handling and 15% restocking fee. ,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3F4f%3E-1491804a71d-0x110-->