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 for GoPro Hero 9 GoPro Hero 8, GoPro Hero 10 – Camera Butter
PolarPro DiveMaster 3-Pack Filter Kit for GoPro H9-1016 B&H
Amazon.com : SOONSUN 4-Pack Dive Filter for GoPro Hero 11 10 9 8 Black Official Waterproof Housing - Red, Light Red, Magenta, 5X Close-up Macro Filters - Color Correction for Underwater Photograph Video Recording : Electronics
Polar Pro Hero8 DiveMaster 3 Pack Filter Kit
FLIP11 One Filter Kit with DIVE Filter for GoPro HERO 5, 6, 7, 8, 9, 10, 11
Neewer 3-Pack Diving Filter Kit for GoPro Hero 7/6/5 - Directly Attach on GoPro Lens - Enhance Color for Underwater Video and Photography for Diving, Snorkeling, and Scuba Diving (Red/Pink/Magenta) - Walmart.com
ND Filter Set for GoPro Hero 9, Hero 10, Hero 11, 11 mini & Hero Black Bones – Camera Butter
GoPro HERO 9/10/11 - 3 Filter ND Kit - GOPROHERO9NDKIT – The Tiffen Company
Amazon.com : TELESIN Waterproof Case with 3-Pack Dive Filter for GoPro Hero 11 Hero 10 Hero 9 Black Supports 60M/196FT Underwater Scuba Snorkeling Deep Diving with Red Magenta Filter Go Pro : Electronics
GoPro Magenta Dive Filter for Standard and Blackout Housing Purple| Xtremeinn