Portable Air Conditioners Parts Fans, 4-in-1 Portable Air Cooler Fan with 700mL Tank, 2 Speeds & 7-Color LED Lights - Mini Evaporative AC Unit for Camping, Office, Bedroom, Car. 700mL Large Water Tank & Long-Lasting Cooling: Equipped with a 700mL high-capacity tank, this evaporative air cooler provides 6-8 hours of continuous operation.
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