Proceed to purchase Domestic genuine product, brand new, unopened, 1 unit Usually ships within 2-3 days, but will ship within 24 hours if you are in a hurry. Regarding initial defects There has never been any trouble in the past, but if an initial defect occurs, we will handle it within 4 days of the shipping date. Please consult the manufacturer etc. after that. #Inverter #Inverter #Fuji Electric #FRN #Ace #Mitsubishi Electric