6910.10.00.10 - Water closet bowls with tanks, in one piece

This HTS classification, 6910.10.00.10, specifically covers water closet bowls that are manufactured as a single, integrated unit with their accompanying flush tank. These are typically ceramic sanitary fixtures designed for the disposal of human waste and are characterized by their unified construction, eliminating the need for separate tank and bowl assembly at the point of installation.

It is important to distinguish this category from its siblings. Unlike 6910.10.00.05, which is for flushometer-type water closet bowls (often found in public restrooms and operating with a separate flush valve system), this category is for integrated tank models. Furthermore, it differs from 6910.10.00.15, which solely covers the flush tanks themselves, and 6910.10.00.20, which is for water closet bowls that are not integrated with their tanks. This category is also distinct from the sinks, lavatories, and other sanitary fixtures found under 6910.10.00.30 and 6910.10.00.50.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, classification under 6910.10.00.10 hinges entirely on the product being a one-piece ceramic water closet bowl with an integral tank. The material composition (porcelain or china) and the unified construction are the primary determinants for this specific classification.