{"product_id":"toto-tet3ub-ecopower-ultra-high-efficiency-concealed-4x4-toilet-flush-valve-only-1-0-gpf","title":"TOTO TET3UB EcoPower® Ultra-High-Efficiency Concealed 4\"x4\" Toilet Flush Valve Only - 1.0 GPF","description":"\u003cp\u003eThe water-powered turbine in the EcoPower flush valve charges the power supply during usage and provides maximum performance in even the most demanding, high-traffic commercial spaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1.0 GPF \u003c\/li\u003e\n\u003cli\u003eSelf-powered hydroelectric flush valve system\u003c\/li\u003e\n\u003cli\u003eNo minimum daily usage requirement\u003c\/li\u003e\n\u003cli\u003e4” x 4” stainless steel cover plate with brushed satin finish and solid bronze valve body\u003c\/li\u003e\n\u003cli\u003eSelf-cleaning piston valve with 360° filter screen\u003c\/li\u003e\n\u003cli\u003eNeutral rough-in and adjustable tail piece connection\u003c\/li\u003e\n\u003cli\u003eManual flush override \u003c\/li\u003e\n\u003cli\u003eSmart sensor with self-adjusting detection range\u003c\/li\u003e\n\u003cli\u003e6 second detection time to prevent ghost flushing\u003c\/li\u003e\n\u003cli\u003eContributes to earning credits in LEED®\u003c\/li\u003e\n\u003cli\u003eProtects trap seal with a maintenance flush if not used in a 24 hr period\u003c\/li\u003e\n\u003cli\u003eADA Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDownload Data Sheets:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/CADDrawing\/TD-00164_TET3GB%2CLB%2CUB.dxf\" target=\"_blank\" download=\"\"\u003e3D Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/CADDrawing\/AD-01268_TET3GB%2CLB%2CUB.DXF\" target=\"_blank\" download=\"\"\u003eCAD Drawing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/REVITModels\/BM-00611_TET3UB%23SS.rfa\" target=\"_blank\" download=\"\"\u003eRevit Model\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-02128_TET3UB.pdf\" target=\"_blank\"\u003eSpec Sheet - TET3UB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-02129_TET3UBi2.pdf\" target=\"_blank\"\u003eSpec Sheet - TET3UBi Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cbutton aria-controls=\"downloads-ccc-10113631966376556163\" aria-expanded=\"false\" type=\"button\"\u003eParts and Service Information\u003ci aria-hidden=\"true\"\u003e\u003c\/i\u003e\u003c\/button\u003e\u003c\/h4\u003e\u003cul class=\"accordion-content\" id=\"parts-ccc-10113631966376556163\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Misc\/0GU3094_EcoPower_Flush_Valve.pdf\" target=\"_blank\"\u003eInstallation and Owner's Manual - TET3UB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/InstallationManual\/0GU3097E_Concealed%20EFV%20IoT%20Card%20IM.pdf\" target=\"_blank\"\u003eIoT Communication Card Installation Manual - EcoPower Concealed Flush Valves (ENG)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/InstallationManual\/0GU3097F_Concealed%20EFV%20IoT%20Card%20IM_FRN.pdf\" target=\"_blank\"\u003eIoT Communication Card Installation Manual - EcoPower Concealed Flush Valves (FRN)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Misc\/Li-Battery-Test-Summary-THP3053-EFVEPF.pdf\" target=\"_blank\"\u003eLithium Battery Test Summary\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01486_TET3UB.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (EFV)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003csection class=\"faq-section\"\u003e\n  \u003ch2\u003eTOTO TET3UB EcoPower® Ultra-High-Efficiency Concealed 4\"x4\" Toilet Flush Valve Only - 1.0 GPF FAQ\u003c\/h2\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the TOTO TET3UB EcoPower® concealed toilet flush valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003eTOTO TET3UB EcoPower® Ultra-High-Efficiency Concealed 4\"x4\" Toilet Flush Valve Only - 1.0 GPF\u003c\/strong\u003e\n      is a commercial-grade, sensor-operated flush valve designed for concealed installations. It delivers\n      touchless flushing, reliable performance, and water efficiency using TOTO’s EcoPower® self-generating technology.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eHow much water does the TOTO TET3UB use per flush?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TET3UB uses only \u003cstrong\u003e1.0 gallons per flush (GPF)\u003c\/strong\u003e, making it an ultra-high-efficiency\n      solution that helps commercial facilities significantly reduce water consumption while maintaining strong flushing performance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat does 4\"x4\" mean in the TOTO TET3UB specification?\u003c\/h3\u003e\n    \u003cp\u003e\n      The \u003cstrong\u003e4\"x4\"\u003c\/strong\u003e specification refers to the valve’s mounting dimensions, which are commonly used\n      in commercial plumbing systems. This ensures compatibility with standard concealed flush valve installations.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is EcoPower® technology in the TOTO TET3UB?\u003c\/h3\u003e\n    \u003cp\u003e\n      \u003cstrong\u003eEcoPower® technology\u003c\/strong\u003e is TOTO’s hydropower system that generates electricity from water flow\n      to power the sensor-operated flush valve. This reduces or eliminates the need for external wiring or frequent battery replacement.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO TET3UB a touchless flush valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes. The TOTO TET3UB features automatic sensor-based flushing, providing a completely touch-free operation\n      that improves hygiene and reduces the spread of germs in commercial restrooms.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhere can the TOTO TET3UB be installed?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TET3UB is ideal for commercial restroom environments such as offices, airports, hotels,\n      hospitals, schools, and other high-traffic public facilities requiring concealed and hygienic plumbing solutions.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes the TOTO TET3UB require electricity or batteries?\u003c\/h3\u003e\n    \u003cp\u003e\n      No. The TOTO TET3UB uses EcoPower® technology, which generates energy from water flow,\n      reducing dependency on external electrical connections and battery replacements.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO TET3UB compatible with all toilet bowls?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TET3UB is designed for use with compatible commercial toilet fixtures.\n      Always verify installation requirements and compatibility before purchase.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes the TOTO TET3UB include a toilet bowl?\u003c\/h3\u003e\n    \u003cp\u003e\n      No. This product includes the \u003cstrong\u003eflush valve only\u003c\/strong\u003e. Toilet bowls and additional installation\n      components are sold separately depending on the system configuration.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhy choose the TOTO TET3UB EcoPower® flush valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The TOTO TET3UB offers \u003cstrong\u003econcealed installation, touchless operation, ultra-high-efficiency 1.0 GPF flushing,\n      durable commercial construction, and EcoPower® self-generating technology\u003c\/strong\u003e, making it a premium solution\n      for modern commercial restroom systems.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Toto","offers":[{"title":"Stainless Steel \/ Standard Model","offer_id":53003862081833,"sku":"TET3UB#SS","price":933.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/TET3GA31-SS_a4061879-180f-45cd-9a8d-b6f405e3f203.webp?v=1776447203","url":"https:\/\/www.gsdesigncenter.com\/products\/toto-tet3ub-ecopower-ultra-high-efficiency-concealed-4x4-toilet-flush-valve-only-1-0-gpf","provider":"GS Design Center LLC","version":"1.0","type":"link"}