Empire Basic 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 an 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: Choose 45, 68, or 88 Cubic inches at 4500 psi Proven regulator performance using Pure Energy Technology Standard 800 psi output pressure DOT approved cylinder Limited 90 day warranty Aircraft grade aluminum construction regulator Fully serviceable regulator design Five year retest cycle **Tank Graphic Subject to Change**