There is no problem in the thing itself, but in the picture the central part which looks like an orange, it was quite dark red when the product actually came. I am dissatisfied because it was quite different from the image.
Because the door of the toilet was fully closed, there was a well forgotten erase. I wondered whether to replace it with an auto lighting type LED bulb, but I installed this instrument considering the cost. Since we had tools, we completed in about 15 minutes. The flow of air is also good and the opening and closing of the door is able to open and close smoothly without leaving the window open, I am satisfied.