The main benefit of this line is its versatility in the use of the product. All of our Flex line you have the comfort of aerated water to wash your hands using two forms of action: a steering wheel that connects the water passage with just 1/6 of a turn and another option with PressMatic technology, which guarantees an automatic closure in six seconds after use. This product has a built-in aerator, which guarantees up to 70% water savings when mixing it with air during use.