Hapurs GoPro Water Sport Floating Dive Red Filter For Gopro Hero 3+ 4 Standard Housing Color Correction Accessories with ABS Plastic frame, Professional Lens Filter Accessory Kit for water sports, underwater photography Compatible with Hero3+/ 4 Standard Housing Only Made of a virtually unbreakable optical resin which provides durability ,sharpness and produce high quality imagery. Lens for Pristine Optics and Maximum Scratch Resistance Tropical and Blue water color Correction, Color Corrects from 10 to 85 feet Perfect for Scuba Diving, Underwater photography, Aerial Photography