I was tempted by the many positive reviews to be here to slam. When unpacking my impression was very positive, but after the first try under "laboratory conditions" in my apartment, the center rod lies no longer push. Ok the remaining elements still work and I had the product also can use so on. Only the overall length has increased by the rigid element of course. In the handsome price of 40, however, I expect a fully functional product !!
Before my purchase I read about a similar problem here and had assumed that it was probably an isolated case .. Unfortunately not ...