This automatic waterer is awesome! It was very easy to install! I was a little nervous after I had hooked it up on whether or not it would actually worked, when it stopped with out overfilling I jump for joy! It keeps the bowl full and works great. Would recommend over and over again!

I will echo what others have said about it not holding the water level. Seems that I have to go and adjust it every day or so as it either fills up to the rim or it doesn't fill up at all. I don't know why it doesn't seem to be able to hold the fill at the same level from day to day. I have a couple of ducks using it and they only touch the water, they don't hit against the bowl or stem, so I am at a loss. But I really like the concept. I am giving it 4 stars because it pretty much does what I want it to do, but I have to babysit it a lot more than I expected.

Perfect

We've been using the waterer for our chickens for almost 10 years now. Haven't come across anything better. Some things to note:- It can be a little finicky in terms of adjusting and tightening, especially the small nozzle at the end which sometimes needs to be tightened with a small pair of pliers. Also the nut that controls the spring can slip over time leading to overflow, it helps to get this set properly and then use a litle loc-tite to hold it.- When we've needed new parts there was no ability to order what we need, so we now have several waterer that we use for parts when needed. This also allows us to rotate bowls, which can get a little dirty and smelly. So keep an eye on that and wash the bowl every now and then.So happy with this overall, though over the years we've spent a fair amount of money on the duplicate purchases for parts.

Nicely built works great

Love these... hooked them up for the Chickens, Ducks, Cats, Dogs...

For the first week this thing was driving me crazy. I could not get it to stop over flowing, no matter how I adjusted it and barley had the water turned on. I was ready to give up and I took it apart one more time and discovered the valve stem slightly lose. Got a valve stem tightener from a neighbors bike, tightened stem and it works great ever since.

This thing is an awesome automatic waterer. Got to like the simplicity of it and it is easy to clean.

This product has made my life so much easier! It was very easy to install mom and my chickens started using it right away.

We have been using this for 10 years and it's just now starting to act up. We have had to adjust the valve a little bit every six months or so to keep the water level correct but we have no real complaints.I Made a stand for it out of half-inch PVC and add a hose connection. It is connected to the hose with a quick disconnect so if it is going to freeze I just disconnected and bring it in the house until morning.

I like the fountain very durable well made only reason I didn't give it 5 stars I needed to buy attachment piece to connect it to my hose...