When it comes to smooth operator then the Grohe faucets stand above all others. This is because their cartridges are manufactured with an advanced ceramic alloy and are coated with a special Teflon lubricant. As a result, Grohe SilkMove technology ensures a lifetime of comfort and reliability without the need for maintenance. The tests of functionality for Grohe products are very demanding. The industry standards are only the basis of the approach in terms of quality, exceeding the quality standards set by industry with Grohe products must complete several cycles of tests equivalent to using the product for 15 years before release. Grohe modern faucets overcame nine competing products from renowned international manufacturers. The areas tested were: force in the movement, game of the lever, precise adjustment of the water, water stress.
The tests were performed by the “TÜV SÜD Product Service GmbH, of Germany, a company known worldwide as certified for these tests and provides the best international service certified with decades of experience and thousands of tests performed. Globally, Grohe is the most extensive durability tests, which ensure long life and high reliability. There are over 20 tests of surface Grohe products, these include immersion and abrasion tests. The dazzling chrome finish that characterizes Grohe products is unique in its category thanks to the innovative Grohe StarLight ® technology. The plating procedure is used, which has been improving over the last forty years, creates a deep layer and uniform and is recognized as one of the best surface finishes worldwide. The result is a bright, reflective shine that repels stains and resists scratches and tarnishing. This ensures that look like new for many years.