Gary it is indeed a 3.5 light rail motor. This is a new item so he called the place he bought it from and they claim it is suppose to be noisey. I can't believe it is suppose to be that noisey. They did however say to bring it in and they will check it. If he does that and they have another one in stock he can ask them to plug that one in and see how much noise it makes. With our luck they won't have another one in stock. Naturally the store is a couple hour ride for him. Better him then me. Sorry, just had to say that. I got him into orchids and now I need to get him out of hot water. No matter what we will pull it down and remount it. Try, try again.
