Float Valve 3/4" Top Inlet Male Automatic Water Level Control Valve for Water Tank, Water Tower, Swimming Pools, Livestock Water Trough, Aquaculture,Aquariums.

Water stopper is Awsome used it in barrel and works as advertised amazed

Considering the low cost of the item this is working great as a float system for my pool to ensure maintaining proper water level. This completely beats the water levelers, that generally cost approx $100.00 that attach to a garden hose and hang over the side. This assumes you have a pvc line installed from a water source to the pool which I have. It has been in operation for 1 month at the time of this review.Not sure of the durability but time will tell. Even if it only lasts one season, given the cost, it is a deal compared to other options. I will just replace this with another one if it happens to go bad.

Me gusto me ayudó en el trabajo que iba a realizar y sobre todo llegó a tiempo no demoró y calidad excelente si recomiendo ..

Excelente artículo para el nivel de agua potable para mí tanque de reserva gracias

I was getting tired checking water level and same time I did not spend $90 for pool sentry. And I did not like pool sentry has to connected water hose across my back yard to pool. This is perfect solution for me! Thank you. It works great and perfect height!!!

Now my fountain will magnet run out of water because it plashed out. Works great.

Like small size. Use for Automatic refill of 15 gln aquarium.