The Renfert duomix II dynamic mixing machine provides superb consistency of Aquasil Ultra DECA™ Smart Wetting® Impression Material. Now with the “Turbo-Button” for doubled speed, the duomix II is the easiest and fastest way of getting the bulk benefits of Aquasil Ultra DECA™ 380ml hard cartridges. Aquasil Ultra Smart Wetting® Impression Material with the duomix II dynamic mixing machine means a faster finish, with an indispensable difference.