
48" x 48" Heated BubbleMassage™ air bath with Bask
Features
•
122 airjets release thousands of heated bubbles that surround,
support, and massage the body.
•
Variable-speed blower lets you adjust massage intensity to 18
levels.
•
Bask® heated surface creates spa-like relaxation with soothing
warmth on your back, shoulders, and neck.
•
Built-in heater.
•
Automatic and manual purge cycles remove residual water from
air channels after use.
•
60-minute automatic shutoff timer.
•
Extra-deep square shape offers fully-immersed soaking
experience with a compact footprint.
•
Two integral corner seats.
•
Integral lumbar support.
•
Keypad control.
•
Textured bottom surface.
•
Bask® heated surface creates spa-like relaxation with soothing
warmth on your back, shoulders, and neck.
Material
•
Acrylic.
Technology
•
Heated BubbleMassage™ technology warms and humidifies air
before it enters the bath.
Installation
•
Drop-in or undermount.
•
Center drain.
•
120V electrical requirement allows for easy installation with
standard outlet.
•
Requires two dedicated circuits.
Underscore® Cube
®
K-1969-GHW
Codes/Standards
ASME A112.19.7/CSA B45.10
CSA B45.5/IAPMO Z124
ASTM E162
ASTM E662
UL 1795
CSA C22.2 No. 218.2
KOHLER® Hydrotherapy Components
Five-Year Limited Warranty
KOHLER® Plastic Baths and Receptors
Lifetime Limited Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
DescriptionCodeColor
Recommended Products/Accessories
K-7265 Brass toe tap bath drain
K-37383 Rough-in cable bath drain, PVC, 30" cable with tubing
K-37386 rough-in cable drain, PVC, 30" cable
K-24916 Wireless Music Kit
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.
9-28-2020 03:52 - US/CA
White0
Biscuit96

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)
24"
(610 mm)
2-7/8"
(73 mm)
1-1/2" Bath Drain
7-7/8"
(200 mm)
Underscore® Cube
48" x 48" Heated BubbleMassage™ air bath with Bask
K-1969-GHW
®
Required Electrical Service
Two 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).
Surface:
Technical Information
All product dimensions are nominal.
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.
9-28-2020 03:52 - US/CA
120 V, 15 A, 60 HzBlower, Heated
120 V, 15 A, 60 HzAir bath:
Drop-in, UndermountInstallation:
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:
156 lbs (70.8 kg)Weight:
105 lbs/ft² (512.7 kg/m²)Minimum floor load:
27-1/2" (699 mm)Water depth:
171 gal (647.3 L)Water capacity:
K-578, not required, not includedTemplate:
Blower: 120 V, 10 A, 60 Hz
Heated Surface: 120 V, 0.5 A, 60 Hz, 65
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.
Provide one grounded electrical outlet within 24"
(610 mm) of each component.