- Premium Quality Material: Crafted from high-grade aluminium alloy, our refill adapter for diving bottles is both rust-proof and durable, ensuring long-lasting use. Designed to meet industry standards for portable oxygen tanks. - Efficient Refilling: This adapter allows you to refill small oxygen bottles directly from larger diving tanks, eliminating the need to disassemble your equipment. Enjoy a hassle-free refilling experience. - User-Friendly Design: Simplify your diving experience. This product helps manage weight load effectively, making diving easier without the need for bulky equipment. - Compact and Portable: Lightweight and easy to transport, the dimensions of our diving adapter are approximately 13.5 x 6.2 x 2 cm (5.31 x 2.44 x 0.79 inches) and it weighs around 250g, fitting seamlessly into your diving gear. - Practical Applications: Ideal for scuba divers needing quick access to oxygen during dives, or for professionals requiring reliable oxygen supply in various underwater activities. Perfect for recreational divers who want to enhance their experience without the burden of heavy equipment. - Compatibility: Designed to work efficiently with standard portable oxygen tanks, ensuring versatility for a variety of diving scenarios. - Performance Assurance: Built to perform reliably under pressure, this adapter guarantees safe and efficient oxygen transfer, giving you peace of mind during your underwater adventures.