Product Name: Diving Filter for Hero 13/12/11/11 Mini/10/9 Compatible Models: For Hero 13/12/11/11 Mini/10/9 Material: Metal + Acrylic Light Red Filter: Slightly reduces blue tones, restoring rosy skin tones in portraits. Suitable for snorkeling in seawater at depths of 1-5 meters. Red Filter: Intensifies warm tones and balances green tints in the water, making underwater images more realistic. Suitable for seawater at depths of 5-25 meters. Purple Filter: Increases blue tones and suppresses red light. Suitable for freshwater scenes. Installation Instructions: 1. Align the blue dot on the lens with the blue circle on the camera lens. 2. Press and rotate the filter. Features: 1. Built-in rubber for waterproof and fog-resistant operation. The built-in rubber in the frame effectively isolates water droplets and moisture, allowing you to create worry-free. 2. Metal construction. The metal frame provides a premium, sturdy, and look. 3. Dimensionally official protective lenses. The dimensions are identical to the official protective lenses, allowing seamless compatibility with official and third-party waterproof housings. 4. Thick lens for enhanced protection. The 2.0mm thick lens effectively withstands water pressure up to 10 meters. Colors: Light red, red, purple Packaging dimensions: 103*95*17mm Packaging weight: 35g Packaging: Plastic box Product list: 1 piece 【High-Quality Materials】Crafted from premium, materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact.