The Mark 3 is ZERO BREEZE's latest portable air conditioner, boasting a cooling capacity of 5,280 BTU. Weighing just under 22 pounds, it features a multi-function climate control system that allows you to set and maintain temperatures between 61°F and 88°F, suitable for spaces ranging from 100 to 150 square feet. Whether camping or living on the move in a van, trailer, or tiny house, the Mark 3 offers unmatched convenience for all your climate control needs.
 
Portability: Only 22 lbs, the smallest, lightest, 5,280 BTU portable AC, offering comfort on-the-go.
Rapid Cooling: Cools 20°F in 5 minutes, providing quick relief from the heat.
Thermostat Setting: Set the Temperature Between 61℉ and 88℉.
Battery-Powered: No need for power outlets; Mark 3 runs on batteries.
Solar-Powered: Mark 3 is the first 500W solar-powered portable AC.
No Installation: Set up in 5 minutes without drilling or cords.
Ultra-Low Power: Consumes a minimum of 150W, saving energy and costs.
Dual-Function: Heats and cools for year-round comfort.
Dehumidify: Effectively reduces humidity, creating a more comfortable environment.
Active Drain System: Say goodbye to condensation hassles.