LOGIC, Inc. produces One Step – still our sales leader – and Straight-A, but we have also been able to branch out into the commercial market with products such as AmBrew and Barrel OxyFresh for craft breweries and professional wineries. Our newest product – San Step, is the very first EPA registered sanitizer for home or commercial use. San Step was developed to solve the most common problems encountered with the leading acid/surfactant-based sanitizers.