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
New Go pro Hero 4 3+ Camera Accessory, Aluminium Metal Housing Frame Alloy Protective Case +UV filter for Gopro 4 hero4,hero3+|gopro aluminium case| gopro 4 heroaccessori gopro hero - AliExpress
GoPro Hero3+Hero4 Standard Housing Blue Water Color HD Camera hd Red Filter 818279011043 | eBay
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 : Polar Pro PP1016 Filter Set for GoPro Hero3+ : Electronics
Amazon.com : 4pc Filter Kit For GoPro Hero 3 Large Dive case. Filters come w/ Soft Case. Red, Purple, Pink and Gray Colors. Scuba Green Water, Scuba Tropical Water, ND & Warming
Polar Pro Aqua Series Red Filter For GoPro Hero3+, Hero4 with Standard Housing