The 3M™ Bair Hugger™ Warming Unit 675 provides the air flow necessary for effective patient pre warming and post-operative comfort warming. This lightweight unit runs quietly and delivers warmed air through a hose that connects to 3M™ Bair Hugger™ Gowns and 3M™ Bair Hugger™ Blankets. The unit offers some flexibility with built-in hose storage and its compact design allows for mounting on the wall, bedrail, IV pole or a flat surface next to the patient.