The BRAVO fractionated vacuum chamber autoclave continues the SciCan tradition of being at the forefront of innovation and technology. BRAVO incorporates both pre-vac (to remove air) and post-vac (to help drying) cycles to ensure perfect steam penetration for any load. BRAVO is true to the STATIM reputation for speed, providing rapid cycles for all types of instrument loads Return Policy30 Day Return Policy. Free Return. 60 Day warranty, money back guaranteed! Tags: Sterlizer