Corduroy is actually great to treat, very durable and resistant, e.g. to other types of cotton fabric.
Whether it helps ultimately depends on the detergent, which is why a test only provides really good information. We could also borrow our machine (in the Basel area). We have always been satisfied with the results.
No, it is not designed for cleaning windows. It is an upholstery cleaner for surfaces like carpet, upholstery, tiles, and grout, with no specific nozzle available for windows.
I wouldn't recommend it for curtains. It always sucks, it's like a hoover on curtains. It's good for thicker things like sofas, carpets and mattresses. We put curtains in the washing machine, I don't know which combination appliance is available...
The "SpotClean HydroSteam Pro" device from Bissell can be used for various surfaces such as carpets, upholstery, car interiors and even tile grout, but it is particularly suitable for soft and textile surfaces.
It may be less effective for cleaning bathroom grout, especially when it comes to hard surfaces and tight spaces. However, it is equipped with a multi-surface tool and other accessories that offer some flexibility. However, it is not specifically designed to thoroughly clean bathroom grout.
If you specifically want to clean grout in the bathroom, a device with a crevice nozzle or a special grout cleaner might be more suitable.
According to the manufacturer, the following is included in the scope of delivery:
-7 cm hard stain brush
-12 cm hard stain brush
-multi-surface brush
-HydroRinse tool
-4 wheels with double castors
-Spot & Stain Pro Oxy cleaning agent
-User manual & safety instructions