Nflightcam Propeller Filter for GoPro Hero5, Hero6, Hero7 Black – Nflightcam.com
Amazon.com : Underwater Camera Dive Filters for GoPro Hero 5, 6 and 7 Black Super Suit Waterproof Housing Case in Red, Light Red, and Magenta, Professional Color Correcting Photography Accessory : Electronics
Diving Filter Kit for GoPro Hero 6 / 5 Black - 3 Filters - Frame – CamKix
Telesin Polarizing Filter Circular Lens Protector Cpl Lens Filter For Gopro Hero 5 Hero 6 Hero 7 Black Camera Accessories - Camera Filters - AliExpress
Amazon.com : SOONSUN 3 Pack Dive Filter for GoPro Hero 5 6 7 Black Super Suit Dive Housing - Red,Light Red and Magenta Filter - Enhances Colors for Various Underwater Video and Photography Conditions : Electronics
ND Filter Set for GoPro Hero 9, Hero 10, Hero 11, 11 mini & Hero Black Bones – Camera Butter
GoPro Red Snorkel Filter for HERO6 Black & HERO5 - Black — Glazer's Camera
FLIP11 Two Filter Kit with DIVE & DEEP Filters for GoPro HERO 5, 6, 7, 8, 9, 10, 11
FLIP11 Two Filter Kit with DIVE & DEEP Filters for GoPro HERO 5, 6, 7, 8, 9, 10, 11
Amazon.com: SANDMARC Aqua Dive Filter for GoPro Hero 7, Hero 6 & Hero 5 - Red, Magenta and Yellow Filter Set - Diving, Scuba and Snorkeling Accessories - 5 Pack (Standard Housing) : Sports & Outdoors