I haven't used this since buying a JOBO ATL 2000. It's been in storage for a while! I checked it out and all works as it should. It's in very clean condition, and comes with 6 1000ml chemistry bottle as well as 6 graduated cylinders. It also has the collar for reducing the diameter of the tank hole in the center. This will allow for different sizes of hand inversion tanks to fit. I used to use the Paterson one. It comes in its original box with instruction booklet. I've used this for color and B&W chemistry, as well as a brief stint exprimenting with Ilfochrome. It's actually very handy and I'd keep it if my darkroom was big enough. I'll sell for $175 with free shipping to Canada and the USA. This is the 110 V version.