The Accessory Pro&reg; Bundle - 6 Anti-Fog Inserts, Polarizer, Red, Magenta Filters compatible with all GoPro&reg; Hero2 cameras The Accessory Pro brand product, made to be used with GoPro cameras. Buy anti-fog and filters together and save! 100 % reusable and made from anti-fogging absorbent silica Filters 3 Pack contains all the filters you need when above and below water Works with GoPro Hero2