Very well made and designed product. Fits perfectly on a gallon jug of Rain-X washer fluid. After you figure out the angle and speed of your pour, there is no gurgle. Before this I would either have to make a super ghetto funnel, by cutting off the bottom of an empty washer fluid jug, or have to ness around finding a suitable funnel, try to determine what I poured through it last, possibly have to go wash it, etc. Time saver and no waste in terms of fluid. Everything I poured went into the washer fluid reservoir, and as a result, I was able to fill right up to the cap. What amazed me, is how much fluid I truly wasted before, which was noticeable by how much remained after the fill. On a side note, and not that they'll be reading this or care, but car makers of the world, figure out through R&D and engineering, how to have a reservoir on EVERY vehicle that can hold a WHOLE/ENTIRE gallon of fluid for God's sake. I highly recommend the product, and should the need arise, will totally purchase again.

Love it

I have written to the company previously… extremely disappointed.
I guess there are at least two types of gallon jugs…. They differ by the threads on the opening. The no spill spout only works on certain types of plastic jugs. They do not work on milk or water containers as these have a different thread.
Why in the hell don’t they produce two different spouts…. One for each type of thread. Duh….

Great product

I can’t tell you how many times I’ve splashed bleach on my good clothes while trying to add bleach to my washer. These spouts are amazing!! Problem solved!