The ‘WARRANTY MEDICAL EQUIPMENT VENTILATOR 4YR EXTENDED 3100B PARTS ONLY 1Each – 97031-104’ is a comprehensive warranty program for your BV1000E Ventilator. This extended warranty covers a period of 4 years and is specifically designed for the 3100B model. The warranty is exclusively for parts of the ventilator, ensuring any faulty or malfunctioning parts are replaced or repaired. This program provides peace of mind that your medical equipment will be maintained and kept in optimal working condition. Please note, this warranty covers one unit per purchase.