In describing the WAQ28321 under "comfort and safety": Aquastop hose. Because I liked the other data of the machine, I ordered the washing machine. Delivery came after less than a week.
The more my frustration when I discovered that since no Aquastop hose had been supplied with solenoid valve. The part was different. Read the manual that came even brought then a formulation for days: There would be the machine with Aqua Stop (and then you would get a lifetime warranty against water damage) or with an aqua-Secure hose (but not guaranteed). I had the Aqua-Secure hose ...
When I now on the Amazon website Exact Nachlas, I also saw the marginal difference in the descriptions:
When WAQ28321 is "Aquastop hose" and in the description "The simple Aquastop hose consists of a double inlet hose, a mechanical valve in the inlet hose and a visual display. Leaks water accumulates in the hose sheathing and brings a sponge to swell, the the water supply mechanically stops. "
When WAQ28441 contrast is "AquaStop guaranteed for life" and in the description "The AquaStop system consists of a special double-walled water inlet hose, a safety valve, as well as a tray with float switch and provides 100% protection against water damage it guarantees Bosch a device lifetime . ".
So it seems that Bosch "shared" the famous Aqua Stop Label - (and leakage inside the machine apparently not hedged) and no warranty includes in a cheap version, which secures only the hose with less technical effort and a full version that way formerly: Double-walled tube, solenoid valve, float in the bottom of the machine and a lifetime warranty.
I see this as at least misleading. Contradicts my first response, I believe the Amazon guidelines for product comments ...
The machine went back and I bought a machine with "real" Aquastop. Too bad for Amazon, which bore the certainly high transport costs and for the description probably nothing can - which comes probably from Bosch ...