Specification

*
Notes
Required Electrical Service
Measure your actual product for roughing-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
guide.
120 V, 15 A, 60 HzAmplifier, Blower:
Hot water supply should be 70% of capacity or
greater. Installations will vary.
Technical Information
All product dimensions are nominal.
Remote blower installation kit K-1446 is available
for relocating the blower.
Drop-inInstallation:
ReversibleDrain location:
Do not relocate or alter the PVC tee or coiled
flexible tubing connected to the blower. Follow
the blower relocation instructions exactly.
43" x 25-5/8" (1093 mm x 651 mm)Basin area, bottom:
55-9/16" x 28-3/8" (1411 mm x 720 mm)Basin area, top:
90 lbs (40.8 kg)Weight:
Control amplifier fits 16" (406 mm) center studs.
25' (7.6 m) cables are included.
45.4 lbs/ft² (221.7 kg/m²)Minimum floor load:
16-5/16" (415 mm)Water depth:
Locate the bath within 24" (610 mm) of a
GFCI-protected 120 V, 15 A grounded electrical
72.017 gal (272.6 L)Water capacity:
Amplifier: 120 V, 50/60 Hz, 15 W
Blower: 120 V, 10 A, 60 Hz, 300 W
Electrical rating:
outlet. A second grounded outlet within the wall
framing must be within 24" (610 mm) of the
planned control amplifier. Provide a third
grounded outlet if connecting a powered wireless
device or adapter.
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
www.kohler.com
2-18-2015 03:17
Underscore
®
5' BubbleMassage
™
Bath
K-5714-GVB