Swamp Cooler, [8GAL|2237 CFM] Portable Air Conditioners, 2 Modes 3 Speeds Portab
8GAL Detachable Water Tank, Less Frequent Refills: Featuring an 8GAL large-capacity detachable water tank, this portable air conditioners supports up to 30+ hours of continuous operation on a single full fill, effectively avoiding the hassle of frequent refills.