iVac LED Piezoelectric unit is an ultrasonic device operating on a range of 25 to 31KHz frequency. iVac piezo is a portable unit that can be connected to the office water line or it sreservoir for irrigation during the procedure. iVac piezo is a multifunctional device that can be used for dental hygiene; extensively evidence-based and proven to be effective for calculus and stain removal, alongside applications in endodontics, periodontics, cavity preparation, implantology, and oral surgery. iVac piezo utilizes a state-of-the-art piezoelectric transducer operating at an optimal frequency of 27 kHz to 31 kHz in a linear pattern via crystals activated by the ceramic handpiece. iVac piezo requires less water to control heat compared with magnetostrictive ultrasonic handpieces. This specific property produces fewer aerosols during scaling and is more comfortable for patients with breathing conditions. In addition, with an advanced processor-controlled energy dispersion at the various inserts designs available, iVac piezo electronics manage the necessary vibration for each procedure, allowing more comfort and less aerosol during vibration.