Dimensions Guide

Lumbar
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.
Control amplifier fits 16" (406 mm) center studs.
25' (7.6 m) cables are included.
Drop-inInstallation:
EndDrain location:
ADA compliant when installed to the specific
requirements of these regulations.
45-1/8" x 19-11/16" (1146 mm x 500 mm)Basin area, bottom:
52-3/4" x 25-5/16" (1340 mm x 643 mm)Basin area, top:
86 lbs (39 kg)Weight:
44 lbs/ft² (214.8 kg/m²)Minimum floor load:
15" (381 mm)Water depth:
58 gal (219.6 L)Water capacity:
Drop-in, 58-1/2" x 30-1/2" (1486 mm x
775 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 08:33
Archer
®
5' VibrAcoustic
®
Bath
K-1122-VBW