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RiverBath
Features
•
4 Riverjets and 8 hydromassage jets can be individually
adjusted for water flow and direction.
•
Two variable-speed pumps for adjusting massage intensity.
•
Built-in heater.
•
Lighted keypad control.
•
Floating remote control.
•
Spacious design accommodates multiple bathers.
•
Integral fill with factory-installed faucet valves.
•
Jet trim kit (required); sold separately.
•
Four pillows provide extra comfort.
Material
•
Acrylic.
Hydrotherapy
•
RiverBath Whirlpool.
Installation
•
Drop-in.
Required Products/Accessories
K-9398 Whirlpool Trim Kit
K-T9540-4 Transfer Valve Trim
Recommended Products/Accessories
K-7167 2" adjustable pop-up drain
K-23726 Drain treatment
K-23732 Tub & shower cleaner
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® Plastic Baths and
Receptors Lifetime Limited
WarrantyKOHLER® Hydrotherapy
Components Five-Year Limited
Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
Color Code Description
0 White
96 Biscuit
®
75" x 75" drop-in whirlpool w/ heater
K-1397-H3
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.
5-29-2021 05:03 - US/CA
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RiverBath
23-1/2"
(597 mm)
25"
(635 mm)
No change in measurements if connected with
drain illustrated. (K-7167)
Hot/Valve (Supplied)
Cold/Valve (Supplied)
Handshower [Ø 1-1/4" (32 mm)
Hole] (Not Supplied)
Transfer Valve (Supplied)
Valve Detail
Ø 3/4" (19 mm)
Supply to
Valves
Pump/Control Access
48" (1219 mm) W
18" (457 mm) H Min
3"
(76 mm)
3" (76 mm)
3-1/2"
(89 mm)
Ø 75" (1905 mm)
9/16" (14 mm)
23-5/16"
(592 mm)
29-1/16"
(738 mm)
2" Bath Drain
2-1/2"
(64 mm)
30-1/4"
(768 mm)
27-1/2"
(699 mm)
4-1/8"
(105 mm)
17-1/2"
(445 mm)
15-5/8"
(397 mm)
19-5/8"
(498 mm)
Required Electrical Service
Two dedicated circuits required, protected with Class A GroundFault Circuit-Interrupter (GFCI). Outside North America, this
device may be known as a Residual Current Device (RCD).
Pump, Pump: 240 V, 20 A, 50/60 Hz
Heater: 240 V, 20 A, 50/60 Hz
Technical Information
All product dimensions are nominal.
Installation: Drop-in
Drain location: Center
Basin area, bottom: 64" x 46" (1626 mm x 1168 mm)
Basin area, top: 68" x 58" (1727 mm x 1473 mm)
Weight: 290 lbs (131.5 kg)
Minimum floor load: 54 lbs/ft² (263.7 kg/m²)
Water depth: 20" (508 mm)
Water capacity: 215 gal (813.9 L)
Template: Drop-in, 1000554-7, required, included
Drop-in, 1000555-7, required, included
1000556-7, not required, included
1000557-7, not required, included
Electrical component
Pump: 240 V, 9 A, 50/60 Hz
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.
Consult local and national codes for minimum
air gap requirements when installing a spout on
the faucet deck other than that supplied.
®
75" x 75" drop-in whirlpool w/ heater
K-1397-H3
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.
5-29-2021 05:03 - US/CA
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