ZOLL AED Plus and ZOLL AED Pro Defibrillators- The ZOLL AED Pro provides advanced capabilities for BLS and ALS users. The ZOLL AED Professional features include ECG monitoring with standard ECG electrodes; combined AED capability with manual defibrillation, with controlled access for ALS users; and unmatched ruggedness and durability. ZOLL CPR- D Pads now feature a 5 year shelf life. The ZOLL AED Plus has the lowest total cost of ownership over 5 years! With ZOLL AED's you have only one expiration date to remember with 5 year pads and 5 year battery. ZOLL is truly a leader in AED technology and CPR support. For more information on the ZOLL AED Plus and ZOLL AED Accessories visit our new site www.aeduniverse.com.