This F’REAL FRLB6 Milkshake Machine Frozen Beverage Blender is hospital surplus and in excellent condition. To test, unit was hooked up with power, filtered inlet water and a drain line. Unit initialized and sanitized without any errors. Multiple FReal ice cream cups were successfully tested. (and consumed!) Note, I'm not a trained technician. No advanced diagnostics were done, although I was able to log into the setup menu. The unit was connected using a 3/8" water input line (the previous owner bypassed the quick connect). I used a temporary drain line (for a dishwasher) and it should probably be replaced with something more substantial. Also, not sure if the filter I used meets specifications. Unit should be installed by a professional. Unit is sold "as is". Detailed Specifications: Model: FR10-0006 (B6 Blender) Self-Sanitizing: Yes Dimensions (W x D x H): 15.25" x 25" x 42" Weight: 125 lbs Power: 120V, 60Hz, 15A Water Supply: Filtered to 120 ppm hardness and 150 ppm TDS Minimum Water Pressure: 25 PSI Drain: Gravity drain setup required Certifications: NSF, TÜV, SUD Operating Range: 40-90°F, 0-100% non-condensing relative humidity Power Cord: 7 ft grounded power cord (included) Drain Tube: 9 ft of 3/4" ID corrugated drain tube (included) Ice cream maker has been drained and is ready for pickup or delivery. PLEASE - NO CERTIFIED CHECKS/ SHIPPING OR OTHER SCAMS...