I have been using this for about a month and LOVE it. While not cheap, it is worth every penny. The positive vacuum shut off, and ease of use is leaps and bounds above the ITP205 I was using before. Another comment said the hose was too short, This is the standard length for this type purchase so not sure what they expected. I am actually found the hoses a bit too long.
The company was extremely helpful and shipped our order out immediately. I feel this product is way over priced which isn’t their fault. It works well but the hoses that were sent with it were way too short. After paying $235 I would expect long enough hoses which are cheap for the company who makes the product.
I've been these for a year and a half and I love them. You do need to disassemble them for cleaning and to replace the valve occasionally so make sure you buy the assembly tool as well. The goats are more relaxed with these and it's so much easier to get them on and off. Plus their overall length is shorter than other brands so they fit under the Nigerian girls better.