I purchased the item few days back through Amazon the delivery was ahead of schedule. The package and content were excellent. The box also had a spanner and also a tape with sandpaper. Well thought through. But the adapter that was included does not serve the purpose. I have a 28mm aerator pipe and does not fit it. I have enquired in 20 shops and none have the adapter. They could have simply included a second adapter which is more important than spanner and sandpaper. I am yet to install it. But the joy of opening is already gone and i have spent more time in searching for a adapter and wasted a great deal to time. They company should without fail include a second adapter. Else all customer will face problem. Will change my ratings and review once i install it and come to know it really is worth buying.