Fan for the Save Phace masks that is now quieter than before. The gen 2 fan allows you to keep a low profile look while staying under 11 decibels of sound while using a 9V battery.
Included is everything that you will need to install this great fan as well as instructions on the back of the Box that tells you how to install.
This is designed for Save Phace masks but with some modification it should be able to work with other goggle designs.