For sale Dora split air conditioner one and a half ton

For sale 2 pieces of split air conditioner, brand Dora, size 18000 BTU, one and a half ton, new with less than one month of use. The length of the air conditioner pipe is 6 meters for each unit, and the purchase invoice is available from Bin Hamoud Company. Purchase price was 1650 per air conditioner. Serious buyer only, no negotiation on price