Item # bci2228320

The Kohler K-3901-0 has been discontinued

** See similar or replacement items below **

Kohler Numi Dual Flush One Piece Elongated Toilet with Integrated Bidet

Model: K-3901-0

Discontinued
We still have product details and accessories, scroll down to see them!

Product Overview

Kohler K-3901 Next Generation Numi

The Numi by Kohler offers greater design, features, and style than any other toilet on the market. The Numi is the most advanced toilet, and is now even more advanced. Upgrades include enhanced personalized settings that let you fine-tune every option to your exact preference, from ambient colored lighting to Bluetooth music sync settings, down to the heated seat and foot warmer. Another upgrade is the addition of an emergency flush capability during power outages. From its striking form to its exceptional water efficiency, the Numi toilet marks a new standard of excellence in the bathroom.

Product Features:

  • Compact, modern one-piece toilet with integrated bidet
  • Elongated bowl design for added comfort
  • Comfort Height design offers chair-height seating for ease of sitting and standing for most adults
  • Motion activated, hands free opening and closing of the seat and cover
  • WaterSense certified Dual flush option offers 0.6 and 1.28 gallons per flush
  • Advanced bidet functionality with self-cleaning wand, precision air dryer, and deodorizing filter all in one
  • Heated seat and foot warmer
  • Ambient lighting with seven colors and three programming options
  • Built-in speakers play pre-programmed custom Numi song, FM radio, or your personalized music from a portable device via Bluetooth or auxiliary cable, or simply load a playlist or welcome message to the SD card
  • Touch-screen remote control (K-7420) with magnetic wall-mount docking station (purchased seperately)
  • Power-Save mode monitors usage and adjusts heated seat settings to save energy
  • Emergency Flush supports up to 100 flushes during power outage
  • 2-7/8 inch trapway
  • Supply line included
  • Standard 12 inch Rough-in

Product Specifications:

  • Overall Height (Open): 36-1/4" (measured from the bottom of the base to the highest point on the toilet)
  • Overall Height (Closed): 17-7/8" (measured from the bottom of the base to the highest point on the toilet)
  • Overall Length: 25-3/4" (measured from the back of the tank to the front of the rim)
  • Overall Width: 14-1/2" (measured from the furthest point on the left to the furthest on the right)
  • Bowl Height: 15-5/8" (measured from the bottom of the base to the rim)
  • Flow Rate: 0.6 or 1.28 GPF (gallons-per-flush)
  • Water Area: 10" x 8-1/4" (inner rim dimensions length x width)
  • Trapway (Discharge Passageway) Size: 2-7/8"
  • Fully covered under Kohler's 3 year limited warranty
  • Requires a supply stop with 1/2-inch OD compression male outlet thread
  • Requires a 120 V, 15 A minimum, 60 Hz receptacle protected by a GFCI or RCD
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets

About Kohler:

Gracious living is characterized by qualities of charm, good taste, generosity of spirit and the enhancement of nature. It is Kohler’s mission that you can improve your sense of gracious living with every experience you have with a Kohler product or service.

With everything that Kohler does it lives on the leading edge of design and technology, while maintaining a constant level of quality regardless of price. Kohler sets the standard of excellence in its field, and yet is constantly striving to improve.

From sustainable products in the kitchen and bath, to engines for lawn tractors and generators, to power systems that protect data centers and urban landscapes all over the world; this is what the Kohler Company is all about.


This product is listed under the following manufacturer number(s):


*Denotes a finish or option that has been discontinued.

Dimensions and Measurements

Bowl Height
15.625 in.
Depth
25.75 in.
Gallons Per Flush
0.6, 1.28
Height
36.25 in.
Rough In
12 in.
Trapway
2.875 in.
Width
14.5 in.

Included Components

Seat Included
Yes

Characteristics and Features

Bowl Shape
Elongated
Configuration
One Piece
Design Features
Dual Flush, Concealed Trapway, Soft Close, Chair Height
Installation Type
Floor Mounted
Seat Front
Closed
Tech Features
Auto Open/Close, Heated Seat
Theme
Modern
Water Efficient
Yes

Warranty and Product Information

ADA
No
CA Drought Compliant
Yes
Certifications
UL
Collection
Comfort Height, Intelligent Toilet
Manufacturer Warranty
3 Year Limited
WaterSense Certified
Yes
Product Videos
  • Enjoy this artistic preview of KOHLER's Most Advanced Toilet with Bidet Functionality, Heated Seat, Foot Warmer & Built-in Music System. The KOHLER Numi is a culmination of many months of development to provide the most impressive experience possible for a product in this category.
    Take a sophisticated tour of the KOHLER Numi Bidet Toilet
    Enjoy this artistic preview of KOHLER's Most Advanced Toilet ...
  • Build.com Real Review of the Kohler Numi. Combining unmatched design and technology, Kohler brings you the Numi, the most advanced toilet you can find.
    Real Review : Kohler Numi
    Build.com Real Review of the Kohler Numi. Combining unmatched des...
Take a sophisticated tour of the KOHLER Numi Bidet Toilet

Take a sophisticated tour of the KOHLER Numi Bidet Toilet

Enjoy this artistic preview of KOHLER's Most Advanced Toilet with Bidet Functionality, Heated Seat, Foot Warmer & Built-in Music System. The KOHLER Numi is a culmination of many months of development to provide the most impressive experience possible for a product in this category.

Real Review : Kohler Numi

Real Review : Kohler Numi

Build.com Real Review of the Kohler Numi. Combining unmatched design and technology, Kohler brings you the Numi, the most advanced toilet you can find.

Rethink Clean with Kohler Toilets and Cleansing Seats

Rethink Clean with Kohler Toilets and Cleansing Seats

Kohler toilets and bidet seats have clean design and clean function for a cleaner kind of clean.

Helpful Installation tips for the KOHLER Numi Toilet

Helpful Installation tips for the KOHLER Numi Toilet

KOHLER has provided this helpful installation video to ensure that your Numi is installed properly.