The former owner of my home left (2) Kidde "Fire Away" extinguishers in the garage. They look like they've been used and recharged in the past. The safety pin has been replaced with a piece of wire and they both have a paper tag on them that says they've been inspected by the fire marshall in 1994. Obviously the pressure gauge on them shows they are flat.
Is it worth seeing if these can be recharged? Where would one go for that?
Thanks.
Is it worth seeing if these can be recharged? Where would one go for that?
Thanks.

