How big is the opeing?
87760
I agree with Gerald Clare. The opening narrows slightly from the top to the narrowest width. I measured 7 cm at the top and 6.7 cm at the narrowest width would be a good estimate for me.
1380956
I was going to say about 6-8 inches--but the previous person already answered.
109968
It is not large, but not sure what your point of reference is. It is a great unit.
1127287
Sorry I cant answer that question, but please know it isn't very big....but it does the trick
239529
It Is big. I'm not sure what the exact measurement is but it is bigger than I thought it was going to be
1699204
It's about 8-9 inches talk and about and almost two inches in diameter. We've had it for a while now and it's a great product, well made, very user friendly and very easy to adjust from course to fine. Hope this helps!
1773725
The opening in 4 inches in diameter. You will have to be the judge on this issue.
721694
Sorry, I can't answer that. We're out of the country for the next three months so I can't measure it for you.
1509369
about 17cm - take a look here: http://cdn08.grohe.com/lib/1/tpi/1532769.pdf
41543
There is a little wiggle room....maybe .2mm...the entire area measures .6mm...hope this helps!
1470237
It was a gift and sent to my daughter. I do not think it is big or she would have mentioned the size. It works really well.
1470557
It's pretty big, something like 6 " X 4" X 2". That's approximate, but I think it's pretty close.
883026
it's more like 4 inches. I don't remember - I sent it back so fast!! It has the most horrible sounding alarm - really a hideous sound - and so loud it could wake the dead! - (maybe that's a good thing??)
1166578
It was bigger than that...it was a couple inches around. I would say 3" at least.
2284517
It's not little; is medium size. About the exact measurements, I'm not sure.
1982678
I don't know the exact dimension, it is not very small. You can refer to the description for the details.
1781630
I don't know the exact size, but it is much larger. About a foot and a half, like you said.