Mélangeur / adaptateur pour bidet d'eau chaude et froide 4 voies Bona Bidet 4WAYSMIXER

After installing this my tank is filling super slow

We had a cold water only bidet from another manufacturer and swapped this part in for the original. It works as intended and after over a year has been free of leaks.

Great for the purpose that I had in mind. Second one bought.

It works for about a year, and then due to low quality inner material, it starts to cause water crossing, mixing hot water with cold water when it is off, and causing inefficiency to hot water tanktankless. It can also cost you a lot for plumber to find why your home hot water is not hot anymore. Bad quality, there are better brands of the same item else where.

According to my plumber it’s a lot of work to install it.