Empire MEGA Lite Air Systems offer an affordable option to the player who wants to upgrade to a High Pressure Air system. These high quality air systems feature a lightweight aluminum regulator that provides steady performance and reliability. With a five-year retest cycle, these Empire Basic tanks will operate for many years of quality performance. Features: Lightweight DOT & TC certified carbon fiber cylinders Made in the USA 68 cubic inch sized cylinder Paintball Industry standard 4500 PSI fill capacity with an 800 PSI output pressure Reliable Empire Basics regulator Utilizing Pure Energy technology regulators that lead the industry in flow, stable pressure output and efficiency Both high and low pressure rupture disks installed for the highest level of safety Stainless Steel V3.0 fill nipple Regulators are installed by qualified technicians and meet or exceed all industry standards All components meet or exceed all ASTM, DOT, TC or CGA standards or requirements Five year retest cycle Tank must be filled prior to use