Bidets; Showers; Automatic flush valves for toilets; Bath installations; Bath tubs for sitz baths; Bathroom heaters; Baths, bathtubs, whirlpool baths and bath installations; Clean rooms; Fitted liners for baths and showers; Flush handles for toilets; Hand wash basins being parts of sanitary installations; Portable toilets; Sinks; Toilet bowls; Toilet seats; Wash-hands basins being parts of sanitary installations; Water closets; Water heaters