{"product_id":"toto-tet2ub31-ecopower-ultra-high-efficiency-concealed-toilet-flush-valve-v-b-set-1-0-gpf","title":"TOTO TET2UB31 EcoPower® Ultra-High-Efficiency Concealed Toilet Flush Valve (V.B. Set) - 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-cleaning piston valve with 360° filter screen\u003c\/li\u003e\n\u003cli\u003eNo minimum daily usage requirement\u003c\/li\u003e\n\u003cli\u003eHeavy duty 14” x 12” stainless steel cover plate with 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\u003eConcealed flush valve with 1” angle stop and 1-1\/2” vacuum breaker set\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-00163_TET2GB%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-01267_TET2GB%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-00608_TET2UB%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-02122_TET2UB.pdf\" target=\"_blank\"\u003eSpec Sheet - TET2UB\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/SpecSheet\/SS-02123_TET2UBi2.pdf\" target=\"_blank\"\u003eSpec Sheet - TET2UBi Series\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cbutton aria-controls=\"downloads-ccc-10110057996407714285\" 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-10110057996407714285\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/Misc\/0GU3094_EcoPower_Flush_Valve.pdf\" target=\"_blank\"\u003eInstallation \u0026amp; Owners Manual - EcoPower Concealed Flush Valves\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-01114_VB1331.pdf\" target=\"_blank\"\u003eSpare Parts (VB31)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01111_VB0932.pdf\" target=\"_blank\"\u003eSpare Parts Manual (VB32)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01116_VB1333.pdf\" target=\"_blank\"\u003eSpare Parts Manual (VB33)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.totousa.com\/filemanager_uploads\/product_assets\/PartsManual\/PD-01483_TET2UB.pdf\" target=\"_blank\"\u003eSpare Parts Sheet (EFV)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003csection class=\"seo-faq\"\u003e\n  \u003ch2\u003eFAQ – TOTO TET2UB31 EcoPower® Ultra-High-Efficiency Concealed Toilet Flush Valve\u003c\/h2\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is the TOTO TET2UB31 EcoPower® Concealed Toilet Flush Valve?\u003c\/h3\u003e\n    \u003cp\u003e\n      The :contentReference[oaicite:0]{index=0} TET2UB31 EcoPower® is an ultra-high-efficiency concealed flush valve designed for commercial toilet systems. It is installed behind the wall and delivers powerful, touchless flushing performance in modern restroom environments.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat does EcoPower® technology do?\u003c\/h3\u003e\n    \u003cp\u003e\n      EcoPower® technology generates electricity from water flow to power the flush valve system. This eliminates the need for batteries or external wiring, reducing maintenance costs and improving long-term reliability.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat is a concealed flush valve system?\u003c\/h3\u003e\n    \u003cp\u003e\n      A concealed flush valve system is installed inside the wall, keeping all mechanical components hidden. Only the actuator or sensor plate is visible, creating a clean, modern look while protecting internal parts from damage and vandalism.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhere is the TET2UB31 commonly used?\u003c\/h3\u003e\n    \u003cp\u003e\n      This model is commonly used in high-traffic commercial and institutional facilities such as airports, shopping malls, office buildings, hotels, schools, and healthcare centers.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eDoes this flush valve require batteries?\u003c\/h3\u003e\n    \u003cp\u003e\n      No, the EcoPower® system is completely battery-free. It uses hydro-powered energy generated by water flow to operate the sensor and flushing mechanism.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs the TOTO TET2UB31 water efficient?\u003c\/h3\u003e\n    \u003cp\u003e\n      Yes, it is designed as an ultra-high-efficiency flush valve, helping reduce water consumption while maintaining strong and consistent flushing performance in commercial environments.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eWhat are the benefits of concealed flush valves?\u003c\/h3\u003e\n    \u003cp\u003e\n      Concealed flush valves improve restroom aesthetics, reduce exposed plumbing, enhance hygiene, and protect components from vandalism, making them ideal for modern commercial restrooms.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003ch3\u003eIs installation difficult?\u003c\/h3\u003e\n    \u003cp\u003e\n      Installation should be performed by a licensed plumber experienced with concealed flushometer systems to ensure correct setup, proper calibration, and optimal performance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/section\u003e      ","brand":"Toto","offers":[{"title":"Stainless Steel \/ Back Spud Wall \/ Standard Model","offer_id":53003839930665,"sku":"TET2UB31#SS","price":1059.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ Top Spud \/ Standard Model","offer_id":53003839963433,"sku":"TET2UB32#SS","price":1059.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/TET2LA31-SS_1a21ef57-958e-4c82-b0f9-53bf9dac7df9.webp?v=1776447178","url":"https:\/\/www.gsdesigncenter.com\/products\/toto-tet2ub31-ecopower-ultra-high-efficiency-concealed-toilet-flush-valve-v-b-set-1-0-gpf","provider":"GS Design Center LLC","version":"1.0","type":"link"}