Flip Filters FLIP4 Single Filter Kit with DIVE Filter for GoPro Hero4, Hero3+ and Hero3 Cameras Perfect Underwater Color - Includes our DIVE filter, our best all around filter for typical dive profiles Machined Aluminum Frame - Fits both the Standard & Dive housings for GoPro 3, 3+ & 4 Fumble-Free FLIP Design - Filters flip and lock in both open and closed positions with a touch of a finger Simple and Rugged Camp-on Design - Use the included hex key to clamp your filter rock solid Unobstructed view of front & back LCD displays - Minimalist design keeps your eyes focus on capturing great images