This product is a pack of 5.
Honeywell electronic air cleaner cell ionizing wire. For 16 inch tall cells. The length measures 14-3/8 inch center to center of eyelet hole. Eyelet hole is 1/8" dia. Wire diameter measures 0.010". Ionizing wires are made of tungsten wire with stainless steel eyelets. The wire and eyelets are non-magnetic.
Note 10" deep cells have 7 wires and 12.5" cells have 9 wires.
Used in cell part number FC37A1114, FC37A1130. Used in F300 F50F F50E F50A, F52F F52E F59 and these hightlighted models: