High-quality CPR saves lives. Our tools enable all rescuers to provide the highest-quality CPR possible in any situation.

Featured on all ZOLL AEDs and professional defibrillators, Real CPR Help® guides rescuers in performing high-quality CPR.

Real-time CPR feedback helps ensure high-quality compressions. Featured on the Powerheart^® G5 AED.

See-Thru CPR^® technology filters out compression artifacts on the ECG monitor so rescuers can see the underlying heart rhythm during CPR.

ZOLL offers many clinically advanced defibrillators and AEDs to help you improve survival outcomes for SCA.

Synchronized cardioversion is shock delivery that is timed with the QRS complex.

As the inventor of pacing technology, Dr. Paul Zoll performed the first human clinical cardiac pacing procedure in 1952.

ZOLL offers the most comprehensive pre-hospital and hospital data management systems available.

Temperature is one of the four main vital signs. Our versatile, innovative temperature management solutions play a key role in the standard of care for all kinds of patients.

Intrathoracic pressure regulation (IPR) therapy creates a vacuum inside the chest cavity that enhances circulation. Our devices are used to treat hypotension and to improve blood flow during cardiac arrest.

LifeVest^® provides proven therapy and peace of mind for patients at risk of sudden cardiac death.

ZOLL products are protected by patents in the U.S. and elsewhere.