Dimensions Guide

22"
Notes
Required Electrical Service
Measure your actual product for rough-in details.
One circuit required, protected with Class A Ground-Fault
Circuit-Interrupter (GFCI) or Residual Current Device (RCD).
Install this product according to the installation
instructions.
120 V, 15 A, 50/60 HzAmplifier, Heated
Surface:
The hot water supply should be 70% of the
capacity of the bath or greater. Installations will
vary.
Technical Information
All product dimensions are nominal.
Kit is required for under-mount installations (sold
separately).
Drop-in, Under-mountInstallation:
CenterDrain location:
Control amplifier fits 16" (406 mm) center studs.
25' (7.6 m) cables are included.
45-3/4" x 25-15/16" (1162 mm x 659 mm)Basin area, bottom:
65-3/8" x 29-5/16" (1661 mm x 745 mm)Basin area, top:
92 lbs (41.7 kg)Weight:
59 lbs/ft² (288.1 kg/m²)Minimum floor load:
19-7/16" (494 mm)Water depth:
112 gal (424 L)Water capacity:
Drop-in, 71-1/2" x 35-1/2" (1816 mm x
902 mm)
Cutout:
Amplifier: 120 V, 1.1 A, 50/60 Hz
Heated Surface: 120 V, 0.5 A, 50/60 Hz,
65 W
Electrical component
rating:
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
10-5-2018 09:08
Underscore
®
Rectangle
6' VibrAcoustic
®
Bath
K-1835-VBCW