Waterproof Housing Case + Diving Lens Filter for GoPro Hero 8 With waterproof seal, tight buckle, strong and sturdy case, deeper protection for your Gopro Hero 8 up to 45M when deep-water diving The filter can be easily snap on and off by waterproof housing case for GoPro Hero 8 The red filter is for color correction in blue or tropical water It enhances colors and improves contrast in various underwater video and photography conditions Package included: 1 x Waterproof Housing Case 1 x Release Mount 1 x Thumbscrew 1 x Red Filter Other items not included