This is a Nice Complete 8 Channel Strip Washer in Excellent Working and Physical Condition. Actual Item Pictured. Comes Complete with Tubing, Waste-Rinse-Wash Bottes, User’ s Manual, Power Cord, and All Fittings Needed to Run the System. The ImmunoWasher 1575 Washer Is Designed with One Intake Port for Both Wash/ Rinse. Thus You Will Need To Manually Move the Tubing From Bottle-To-Bottle for Changing Buffers or Switching to the Rinse Bottle. System has Been Fully Tested and the Dispense Volume is Accurate Across All Wells. All Features Work as Designed. Unit Will Be Guaranteed for 30 Days Allowing Enough Time for Your Lab To Fully Test and Inspect.