PlasticMill 55-Gallons Red Outdoor Plastic Can Trash Bag (100-Count) in the Trash Bags department at Lowes.com
Inteplast Part # S4046CARROLL - Inteplast 40 In. X 46 In. Red Institutional Trash Can Liners Custom Printed For Carroll (20-Roll, 5 Rolls Per Case) - Special Use Bags & Liners - Home Depot Pro
Plasticplace 55-60 Gallon Trash Bags - Red, case of 50 bags - Walmart.com