Product review (1 stars): I wasted 1 hour for cutting it off and after testing ...
Well, my very close to the side wall and that additional tail making it impossible to turn the tube to connect.
I wasted 1 hour for cutting it off and after testing realize that other tail from other side is liking air, so ones more time you will need to fix it.
Too much work and afford for something what suppose to be new product.