Toilets; Aircraft lavatories sold equipped with sanitary facilities, namely, toilets and sinks; Automatic flush valves for toilets; Composting toilets; Disinfectant dispensers for toilets; Flush handles for toilets; Heaters for warming up portable toilets in cold weather; Mobile restroom units featuring incorporated tow trailers; Portable toilets; Single lever fixtures for lavatories and sinks; Toilet conversion kits for converting a single-flush toilet into a dual-flush toilet; Toilet stool ...