The TOTO USA TET3GBI2#SS IoT EFV is a concealed electronic flush valve designed for toilets with a 1.6 gallons per flush capacity. This innovative valve integrates smart technology for enhanced water efficiency and user convenience. Constructed from durable materials, it ensures long-lasting performance and reliability. The compact design allows for easy installation in various toilet models, while its compliance with industry standards guarantees optimal functionality. Ideal for modern bathrooms, this IoT-enabled flush valve offers a seamless blend of technology and efficiency, making it a perfect choice for eco-conscious consumers.