I gathered our 3 fire extinguishers in house and PC, and called the phone number. All 3 units were recalled. They are dated 1985, 1988, and 2007.
Kidde will ask you
- trigger or button
- model number
- color of extinguisher (red or white)
- serial number (ex: HV-123456)
- date code (10 digits stamped on the cylinder, not on the label)
My two oldest ones did not have the manufacturing date code stamped on the cylinder, but on the lower-left of the decal is the year and a number to the left of that. Apparently that was equivalent.