Designed for Official GoPro Waterproof Housing Only: This 4-pack underwater dive filter set is specifically compatible with the official GoPro Super Suit housing case for Hero 13/12/11/10/9/8 Black. It ensures a snug fit and secure attachment during underwater shoots. Note: It does not fit third-party housings and cannot be mounted directly on the camera lens Professional Color Correction Filters for Vibrant Underwater Footage: Includes Red, Light Red, and Magenta filters to restore natural colors when shooting underwater. Use the Red filter for deep ocean diving (12~85 ft), Light Red for snorkeling in swimming pools and shallow tropical waters (2~15 ft), and Magenta for green freshwater environments like lakes and reservoirs. Suitable for scuba diving, snorkeling, lake photography, and tropical water shooting 5X Macro Close-up Filter for Vivid Detail: The macro close-up lens magnifies marine life, coral textures, and tiny objects for high-detail underwater and topside photography. It helps to capture vivid and clear pictures above and underwater. Suitable for diving, aquarium shooting, or travel close-ups Optical-Grade Materials & Snap-On Design: The dive filters are crafted from optical-grade acrylic, ensuring high light transmittance and minimal distortion underwater, the macro filter is made of optical glass for enhanced clarity. All filters feature a quick snap-on/off design, allowing you to switch filters easily underwater whenever needed Travel-Ready Set with Tethers & Drawstring Pouch: Includes 4 filters (Red, Light Red, Magenta, Macro), 4 safety tethers, and a soft drawstring pouch with individual compartments to prevent scratches and dust. Lightweight and easy to pack, this diving filter kit is a companion for underwater adventures, snorkeling trips, and capturing stunning scuba diving videography wherever you go