Pair of metal 24A1289 and 24A1290 demister hose covers, or “ears” for the Mk1 and some Mk2 fresh air heaters, typically 1963-1969. Often missing, these give the heater a more finished look, and help keep the hoses from being knocked loose. They were fitted only to the metal-bodied heaters, not to the plastic heaters used on some Mk2. Reproduction in unfinished metal, sold per pair. Ref: MSP004, 24A1289, 24A1290.