Smiths Cooling Air Failure Warning Unit 115V P/N 23FWU-3-300 from $287.80 Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Condition: UsedCondition Description: as removedSee condition in pictures, Manufacturer Part Number: 23FWU-3-300 Qty available: 2 Tweet