The Mitsubishi Electric U01A01702 Drain Hose is a replacement condensate drainage component designed for compatible Mitsubishi Electric ductless mini-split HVAC indoor units. It carries moisture collected during air conditioning operation away from the indoor unit and into the designated drainage system, helping prevent water accumulation. Proper drainage supports clean, reliable oper... https://www.partshnc.com/u01a01702-mitsubishi-electric-drain-hose