Grohe quality top! Product corresponds exactly to the description. Short delivery time, robust packaged. Incorporation was no problem. The seat on stainless steel sink is properly and stable. Good and easily understandable manual is included. Retaining nothing of noname products or DIY goods. Grohe has never disappointed me. Have now all faucets replaced by Grohe in the household. Are very light in the Bediehnung and not so Kalkan due. Operation remains smooth and exact. Low noise. Had already whistling faucets, despite pressure reducer to 3 bar. Can only recommend this product.
