Features & Benefits
- Includes 60 Nitrox-compatible FKM/Viton O-rings across 12 most-used scuba diving sizes
- Specifically designed for Nitrox use, ensuring reliability and safety in various diving environments
- Comes with a pocket-sized O-ring size guide for quick reference
- Includes 10g of food-grade silicone grease for lubricating O-rings and other diving equipment
- Lovingly assembled in the USA by a Father and Son team of devoted scuba divers