Specification Sheet

48" (1219 mm)
Notes
Required Electrical Service
Measure your actual product for rough-in details.
One dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device
(RCD).
Install this product according to the installation
instructions.
Control amplifier fits 16" (406 mm) center studs.
25' (7.6 m) cables are included.
120 V, 15 A, 60 HzBlower, Amplifier,
Heated Surface:
Technical Information
Remote blower installation kit K-1446 is available
for relocating the blower. Provide access for
servicing the blower.
All product dimensions are nominal.
Drop-in, Under-mountInstallation:
Do not relocate or alter the PVC tee or coiled
flexible tubing connected to the blower. Follow
the blower relocation instructions exactly.
CenterDrain location:
39-3/8" x 39-3/8" (1000 mm x 1000 mm)Basin area, bottom:
44-5/8" x 44-5/8" (1133 mm x 1133 mm)Basin area, top:
160 lbs (72.6 kg)Weight:
101 lbs/ft² (493.1 kg/m²)Minimum floor load:
27-1/2" (699 mm)Water depth:
171 gal (647.3 L)Water capacity:
Drop-in, 47" x 47" (1194 mm x 1194 mm)Cutout:
Blower: 120 V, 10 A, 60 Hz
Amplifier: 120 V, 1.1 A, 50/60 Hz
Electrical component
rating:
Heated Surface: 120 V, 0.5 A, 60 Hz, 65
W
USA/Canada: 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.
3-7-2017 06:26
Underscore
®
Cube VibrAcoustic
®
BubbleMassage
™
Bath
K-1969-GVBCW