Ft. Energy efficient Cooling/Fan/Auto/Sleep modes, high/low fan speeds with sweeping ventilation will bring you cooling breeze all around. [Easy installation and maintenance] - No hole on the wall or condenser installation outside needed, Ecotronic portable A/C is very easy to install, only connecting exhaust duct through your opening window; both the upper drain hole for water bucket and the lower drain hole for floor drain are available, smart water-full alarm will remind you for water drainage.
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