Specification Sheet

4-1/8"
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.
The hot water supply should be 70% of the
capacity of the bath or greater. Installations will
vary.
240 V, 15 A, 50/60 HzBlower:
Technical Information
All product dimensions are nominal.
If relocating the blower motor, do not relocate or
alter the PVC tee or coiled flexible tubing
Drop-in, Under-mountInstallation:
EndDrain location:
connected to the blower. Follow the blower
42-3/8" x 20" (1076 mm x 508 mm)Basin area, bottom:
relocation instructions exactly. Provide access
for servicing the blower.
54-3/8" x 24-5/16" (1381 mm x 618 mm)Basin area, top:
96 lbs (43.5 kg)Weight:
ADA compliant when installed to the specific
requirements of these regulations.
50 lbs/ft² (244.1 kg/m²)Minimum floor load:
15-1/16" (383 mm)Water depth:
59.8 gal (226.4 L)Water capacity:
Drop-in, 59-1/2" x 28-1/2" (1511 mm x
724 mm)
Cutout:
Blower: 240 V, 5 A, 50/60 Hz, 300 WElectrical component
rating:
VariableBlower speed:
2-1/2" (63 mm)Minimum flat for door:
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 05:01
Underscore
®
5' BubbleMassage
™
Bath
K-1167-GCR