GoPro Anti-Fog Inserts

GoPro Hero3 Anti-Fog 12 Pack Inserts Drop inserts into sides of camera housing to prevent fogging in cold and humid environments. To Reuse: Inserts will last for approximately 4 uses. To dry out and reuse, heat inserts on a pan in oven at 300 degrees farenheit for 5 minutes. Store in an airtight bag. For use with all cameras. GoPro 1-Year Limited Warranty Included Supplied Accessories: 12 Anti Fog Inserts