Looking inside the tank of the Toto Aquia CST414M dual flush toilet.
Complete Instructions for the Aquia written by Jamie
Aquia I, PDF spec file sheet
Installation instructions for Aquia
Parts for for Aquia
To order in the Seattle area
They look and work great.
01 Cotton White, $379.99
12 Sedonia Beige to match Kohler Biscuit and American Standard Linen. $399.99
03 Bone/Almond, $399.99
PDF spec file sheet
Environmentally friendly and green building product.
TOTO toilets in Seattle
$100 rebate on WaterSense Toilets
I would think it's the best dual flush on the market.
I have sold 263 of the Aquia toilets, and have only had one returned for replacement.
99+% still in service.