The Roca Nexo toilet kit with attached tank comes with all the necessary items for easy and quick installation. In a single package you get all 6 items needed for toilet installation. The kit contains: - Nexo toilet for attached tank - Dual flush tank (3/6 liters): saves up to 60% water - Thermoset seat with soft-close mechanism: silent closing - Sealing ring with guide: prevents bad odors - 400 mm braided flexible hose with cover plate - Side fixing kit