Dive Filters Kit Lens Filter Waterproof Housing Bag for GoPro HERO 5 6 7 Black | eBay
Diving Filter Underwater Red Magenta Snorkel Color Filters for GoPro HERO 5 6 7 | eBay
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
GoPro Hero 10 & Hero 9 Red Filter - SANDMARC Aqua Dive Filter Kit