antifog unit airsoft

This anti-fog unit is designed for airsoft players to keep goggles clear of fog. It connects to hoses and the goggle connector from Novritsch or any similar. You’ll need: 5V fan 40x40mm4 M3 20mm screws (a little shorter should also work)hoses to attach it to your goggles. power bank to run it usb cable(recommended) shrink tubeOptionally, you can add a Velcro area on the back, either by sticking it on or sewing it through the pre-made holes.A small amount of soldering is needed to connect the fan to a usb cable. But its not difficult! Here is how i did the cable management on my setup: i have this little connector next to my ptt and the poverbank is in the back of my cummerbund.