Midmark Ritter QC6-01 QuickClean Ultrasonic Cleaner – 6.6 galBig enough to manage your largest jobs while still fitting within your space, the QC6 is easy to use right out of the box and onto the counter so your staff can be up and running with minimal training time. (Or if you prefer a sleeker look, you can choose the QC6R recessed option.) Both units have a 6. 6 gallon capacity that can help drive your productivity by helping you keep up with more demanding instrument processing needs. Powerful Cleaning Clean