Aurora™ One-Piece Toilet
CST686CUFGAT40#** – 1.0 GPF
MS686(124/234)CUF(R)(G)#**
CST686CEFGAT40#** – 1.28 GPF
MS686(124/234)CEF(R)(G)#**
The Aurora introduces a new era of bathroom design, uniting sculptural beauty with a new generation of performance engineering. Its flared, fully skirted silhouette blends soft curves with a refined, contemporary presence. Using a dual-tank, dual-valve architecture, it sequences rim wash and siphon jet for controlled, efficient results at just 1.0 or 1.28 GPF. CEFIONTECT®, PREMIST®, and EWATER+® technologies work together to keep the system cleaner with
less effort.
Performance dashboard
Features & functionality
- INTEGRAVITY SYSTEM™ optimizes cleaning power through advanced water flow, ensuring an improved flush performance and enhanced bowl wash with our ultra high-efficiency TORNADO FLUSH® bowl design
- CEFIONTECT® ceramic glaze prevents debris and mold from sticking to ceramic surfaces
- Specially designed to accommodate WASHLET®+
- Completely skirted design for a sleek and understated look that’s easier to clean
- UNIVERSAL HEIGHT
- Elongated front bowl with SoftClose® seat
- 12” Rough-in
Visit TOTO for more product information:
Aurora™ One-Piece Toilet - 1.0 and 1.28 GPF
Environment & materials
Improved by:
- Lower water use via INTEGRAVITY SYSTEM™
- Kiln exhaust heat reused to power product dryers
- Upcycling of post industrial porcelain waste into ceramic floor tile
Certification & rating systems:
- IAPMO(cUPC®) certified: CST686CUFGAT40, CST686CEFGAT40
- WaterSense® certified: CST686CUFGAT40, CST686CEFGAT40
- CALGreen® compliant
- Declare Label
SM Transparency Report (EPD) 