Ultrasonic cleaners perform the much need pre-sterilization with the prime objective to remove organic debris, blood, and saliva from the instruments, which act as protective barrier for microorganisms and prevent their destruction. Ultrasonic cleaners act on the principle of electrical energy conversion into vibratory sound waves which pass through a chemical disinfection solution or soap solution containing the instruments. This method is primarily used for burs, bone files, bone cutters, artery forceps, and saw. Furthermore, the maintenance of sterility during transportation and storage is of prime importance. Preset trays and cassettes, provided by skydentalsupply are useful which can help in organizing the instruments in an ordered manner as per procedure.