The Mini Perfit ACE actually adjusts to infant, pediatric, and small adult' neck sizes with 12 settings as well as the 3 standard sizes (infant, pediatric, & neckless). The Mini Perfit ACE incorporates latches which allow the rescuer to size the collar according to the victim's exact neck size. Two safety buttons hold the collar in place for maximum reliability.
12 adjustable settings
Stores completely flat
Flip chin piece for easy airway access
Safety buttons allow for maximum reliability
Nasal cannula holders located on collar body
Radiolucent, CT, and MRI compatible
Fits infants through small adults