• Portable diving tank with 0.5 liter capacity and a lightweight of 2.42 lbs for easy transport. • Provides approximately 35 breaths at 200 bar, tested at a depth of 16 feet. • Made of aircraft-grade aluminum with an oxidized body for high corrosion resistance. • Regulator equipped with pressure gauge, bite port, fill port, and safety valve. • Incorporates a constant pressure chamber for comfortable underwater breathing and a dual filtration system for clean air. • Working pressure of 3000 psi and inflation connection with a diameter of 8 mm. • Suitable for freediving in diving areas, beginner practice, or as a spare air cylinder up to 100 feet deep. • The equipment includes the diving bottle, high-pressure manual air pump, accessory bag, and instruction manual.