We have received from Genuine Innovations a notice of their voluntary recall of:
Genuine Innovations Second Wind MTB: Part Numbers 2525, 2525-0, and 3519
Wrench Force Two Shot: Part Numbers 84995, 84995-1, and 80383
The problem described is "The Unit can shatter while under pressure when inflating tires, This poses a risk of injury, such as bruising, lacerations, and ringing in the ears."
Genuine Innovations will provide replacement heads for these devices. Any of these devices shipped since the first of this year have the new head.
If you have a CO2 device I suggest that you look at it to determine if it is a model impacted by this recall. If you have an affected model then take it back to the store from which you purchased it.