Underscore
®
Cube
48" x 48" Heated BubbleMassage
™
air bath w/ whirlpool
K-1969-XHGH
24"
(610 mm)
1"
(25 mm)
No change in measurements if connected
with drain illustrated. (K-8150)
Drop-in Rim
Detail
Lumbar
Angle 5°
Blower Motor/Control Access
34" (864 mm) W x 15" (381 mm) H
24" (610 mm)
1"
(25 mm)
34"
(864 mm)
3"
(76 mm)
48" (1219 mm)
29"
(737 mm)
3-1/8"
(79 mm)
2-15/16"
(75 mm)
1-1/2" Bath Drain
7-7/8"
(200 mm)
1-1/2"
(38 mm)
Required Electrical Service
Three dedicated circuits required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI). Outside North America,
this device may be known as a Residual Current Device (RCD).
Blower:
120 V, 15 A, 60 Hz
Air bath, Pump:
120 V, 15 A, 60 Hz
Heater:
120 V, 15 A, 60 Hz
Technical Information
All product dimensions are nominal.
Installation:
Drop-in, Undermount
Drain location:
Center
Basin area, bottom:
39-3/8" x 39-3/8" (1000 mm x 1000 mm)
Basin area, top:
44-5/8" x 44-5/8" (1133 mm x 1133 mm)
Weight:
218 lbs (98.9 kg)
Minimum floor load:
102.3 lbs/ft² (499.5 kg/m²)
Water depth:
27-1/2" (699 mm)
Water capacity:
171 gal (647.3 L)
Template:
K-578, not required, not included
Electrical component
rating:
Blower: 120 V, 10 A, 60 Hz
Air bath: 120 V, 5 A, 60 Hz
Pump: 120 V, 7 A, 60 Hz
Heater: 120 V, 12 A, 60 Hz
Blower speed:
Variable
Notes
Measure your actual product for rough-in
details.
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.
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
.
12-1-2021 04:35 - US/CA
