The Coleman 2-Mantle QuickPack Lantern is an ultimate example of structural innovation and efficiency. The mantles come pre-installed on the lantern; simply add propane to the lantern and light it for a quick and easy set-up. Unique protective cover doubles as the lantern's packaging compartment, reducing its environmental impact and giving you more convenient storage and travel. The collar of the 2-Mantle QuickPack Lantern nests securely into the base of the lantern. Designed with a durable, porcelain coated ventilator. Light is adjustable from high to low and encased in clear, high-temperature glass for improved lighting. Distinct Coleman logo. Runtime on 16.4-oz. propane cylinder: up to 14.83 hours on low, 7.75 hours on high. Light output: 967 Lumens. Uses #21 replacement mantles.