Manufacturer: LENNOX Industries Inc. Brand Name: Healthy Climate Series Description: LENNOX Media Filter Part No. X6664 (2-Pack) Part Number: X6664 Compatibility: PCO-12C Filter Nominal Size: 17″ X 26″ X 4″ MERV Rating: MERV 11 Purchase Includes Unlimited Technical Support. Canada-Wide shipping ( 1-5 day delivery on most orders ) (see shipping estimates in shopping cart) Ships in : 24 – 48 Hours Our Order Number: FP-826
