This Forma CO2 Incubator 3110 is in good condition and is guaranteed to be functional. This item came from a reputable local lab that upgraded equipment and was in use prior to removal. Incubator has been drained of all water. We urge customers to view all photos as they show overall condition, included accessories, and functionality. Please Note: The control face of the unit was loose and has been secured back to main unit. As a result the control face is slightly askew (please see photo #8). This issue will not affect functionality but is reflected in list price. We will be happy to provide additional photos or information so please feel free to contact us with any questions. Description The Forma Scientific CO2 Water jacketed Incubator Series 3110 is a large-sized heating laboratory incubator. These incubators offer numerous performance, convenience, and reliability advantages.The Series includes Models: 3110, 3111, 3120, 3121, 3130, 3131, 3140, and 3141. Some advantages included in this Series are an easy to clean (100% coved corners) electropolished incubator chamber, Enviroscan alphanumeric message center for easy programming, heated inner door to prevent condensation, and a highly uniform airflow system that scrubs 100% of incubator chamber air within 60 seconds, virtually eliminating airborne contamination. Temperature retention and quick recovery are especially important for researchers working with critical cell cultures. The Series 3110 water jacketed incubator provides maximum thermal protection and quick recovery from swings in ambient temperature and power variations.The Water Jacket Volume is approximately 11.7 gal (43.5 L).