The following devices are for sale in brand new condition and come with the invoice: 1. General Supreme 18 cooling window air conditioner (Inverter): • Quantity: 2 ACs. • Specifications: 18 thousand BTU - Cooling - Energy-saving Inverter technology - Modern design and digital display. • Asking price: From Emkan company, they come every three months to do maintenance for you. There is a warranty for them. Used for four months.