What do you get with the Nexus 1G WASHLET+ S2?
This is combination MW4423346CUFG#01: the Nexus 1G two-piece toilet with the CT442CUFGT40 elongated CEFIONTECT bowl, and the SW3346 WASHLET+ S2, in Cotton.
It is Universal Height, flushes once at 1.0 GPF (3.8 LPF), and sets on a 12" rough-in with a 14" option available.
The two-piece set also lists TOTO's 9AU321-A WASHLET Adaptor, the part that makes the concealed WASHLET+ connection at the tank.
TOTO lists no auto-flush kit for this combination, and the trap measures 2-1/8" across.
One caution about TOTO's paperwork: the MODELS table on this model's own sheet prints the 1.28 GPF tank number, which contradicts the 1.0 GPF rating on the rest of that sheet, so no tank part number is published here.
TOTO Nexus 1G WASHLET+ S2 Two-Piece Toilet Features
Feature
Details
Nexus 1G Toilet Features
TORNADO FLUSH®
TORNADO FLUSH system - 1.0 GPF (3.8 LPF).
Water Use
Single flush, 1.0 GPF (3.8 LPF).
CEFIONTECT®
Ceramic glaze minimizes waste from sticking to porous ceramic surfaces.
Completely Skirted Design
A sleek and understated look that's easier to clean.
Trap Diameter
2-1/8".
WASHLET+ Concealed Connection
Concealed supply connection for seamless installation.
Two-Piece Construction
Elongated front bowl toilet and tank with WASHLET+ S2 set.
Universal Height
Universal Height.
Flush Control
Chrome plated trip lever.
WASHLET Adaptor
9AU321-A WASHLET Adaptor listed with the two-piece set.
Auto Flush
Not included — TOTO lists no auto-flush kit for this combination.
WASHLET S2 Features
Front and Rear Cleansing
Gentle aerated, warm water, front and rear spray with oscillating and pulsating features.
Adjustable Cleansing
Adjustable spray position, water temperature, and water pressure.
Warm Air Dryer
Three variable temperature settings, 95ºF–140ºF.
Heated Seat
Heated seat with temperature control, 82ºF–97ºF.
Automatic Deodorizer
Automatic air deodorizer.
EWATER+®
Auto-cleans the wand after every use.
PREMIST®
Automatically mists the bowl before each use.
Self-Cleaning Wand
Cleans itself inside and out before and after every use.
CLEAN RESIN®
Keeps wand and seat cleaner, more hygienic, and effortless to maintain.
Seamless Seat
Seamless seat design eliminates the gap where dirt collects.
Night Light
Illuminates the inside of the bowl.
Controls
Convenient arm control panel.
Auto Energy Saver
Adjusts the seat temperature when inactive.
TOTO Nexus 1G WASHLET+ S2 Two-Piece Toilet Specifications
Specification
Details
Combination Model
MW4423346CUFG#01
Series
Nexus 1G
Toilet Construction
Two-Piece
Bowl Model
CT442CUFGT40
Tank Model
Not published — TOTO's sheet for this model prints the 1.28 GPF tank number in its MODELS table, which contradicts the 1.0 GPF rating on the rest of the same sheet
WASHLET Model
SW3346 (WASHLET+ S2)
WASHLET Adaptor
9AU321-A
Bowl Shape
Elongated, completely skirted
Color
#01 Cotton
Height Classification
Universal Height
Seat Height
Not stated on this sheet
Rough-In
12"
Optional Rough-In
14" option available
Trap Diameter
2-1/8"
Water Use
1.0 GPF (3.8 LPF)
Flush System
TORNADO FLUSH®
Flush Control
Chrome plated trip lever
Auto Flush
Not included — TOTO lists no auto-flush kit for this combination
Electrical
Not stated on this sheet
ADA Compliance
ADA compliant for residential use when installed with trip lever located on the approach side
Warranty
One Year Limited Warranty (combination)
Description supplied by Bidets USA through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
