This Neslab CFT-75 Refrigerated Recirculator / CFC-Free CFT-75 Recirculating Chiller is in excellent condition. System specifications include: Analog Temp Controller Air Cooled PD-1 Pump External Cooling: Air Cooled Pump type/Model: PD-1 Minimum Temperature: 5 C (41 F, 278.00 K) Maximum Temperature: 35 C (95 F, 308 K) Control Type: Analog Setpoint Cooling Capacity: 2500 Watts Temperature Stability: 0.5° Reservoir Volume: 6.8 Liters; 1.8 Gallons Unit Dimessions (H x W X D): 67.3 x 37.8 x 65.4 cm, 26 x 147/8 x 25 in