Amazon.com : GoScope (60M) Red Filter - Compatible with GOPRO HERO4 / HERO3+ / HERO3 Dive HOUSING (60M Case Only) Laser Cut Optical Red Filter (See Pictures to Make Sure This FITS
Amazon.com : SOONSUN 4-Pack Dive Filter for GoPro Hero 12 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
GoPro HD 3+ 4 Oculus Red Filter Plus Dive Housing / OC-GPRFI3+C / GoPro / Stuntcams - Stuntcams
GoPro Hero 4 Session - Polariser / Red Filter by PolarPro - REVIEW - YouTube
TELESIN 3-Piece Diving Filter Set for Telesin GoPro GP-FLT-904
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
SANDMARC Aqua Dive Filter for GoPro Hero 7, 6 & 5 Super Suit - Red, Magenta & Yellow
Dive Filter for GoPro Hero 10 9 Black with Color Red Filter and Magenta Filter, Diving Snorkeling Underwater - Walmart.com
PolarPro Red Filter for GoPro Hero3 / Hero3+ / Hero4 60m Dive Housing
Diving Filter Underwater Red Magenta Color Filters for GoPro HERO 8 9 10 Housing | eBay
Amazon.com : GoPro HERO12 Red Filter: Includes 60m (196ft) GoPro Underwater Housing & 3 Filters - Laser Cut Low Iron Glass (Superior Clarity) - [Compatible with GoPro HERO12, HERO11, HERO10 and HERO9] : Electronics