
Archer
Features
•
Bask® heated surface creates spa-like relaxation with
soothing warmth on your back, shoulders, and neck.
•
Three heat settings allow you to customize the surface
temperature.
•
Comfort Depth® design offers a convenient 19" step-over
height while retaining the same depth as a standard 21" bath.
•
Generous length provides a spacious bathing area.
•
Integral lumbar support.
•
Slotted overflow allows for deep soaking.
•
Textured bottom surface.
•
Coordinates with other products in the Archer collection.
Material
•
Acrylic.
Installation
•
Reversible drain.
•
Drop-in.
Required Products/Accessories
K-7271 Brass Slotted Overflow Bath Drain
or
K-7272 PVC Slotted Overflow Bath Drain
Recommended Products/Accessories
K-1491 Bath/Whirlpool Pillow
K-1601 Bath/whirlpool footstop, removable
K-9529 Removable Bath Seat
K-24916 Wireless Music Kit
K-23726 Drain treatment
K-23732 Tub & shower cleaner
Codes/Standards
CSA B45.5/IAPMO Z124
ASTM E162
ASTM E662
UL 1795
CSA C22.2 No. 218.2
ADA
ICC/ANSI A117.1
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
NY Dune
95 Ice™ Grey
G9 Sandbar
K4 Cashmere
58 Thunder™ Grey
7 Black Black™
72" x 36" drop-in whirlpool bath w/ Bask
K-1125-W1
®
®
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 14:03 - US/CA

Archer
Access Panel
30" (762 mm) L x
15" (381 mm) H Min
Lumbar
Angle 42°
19"
(483 mm)
1-1/2" (38 mm)
1-1/2"
Bath
Drain
4-1/8"
(105 mm)
2-1/2"
(64 mm)
11-1/4"
(286 mm)
18"
(457 mm)
No change in measurements
if connected with drain
illustrated. (K-7272)
3/4" (19 mm)
72" (1829 mm)
36"
(914 mm)
1-1/2"
(38 mm)
Drop-in Rim
Detail
Required Electrical Service
One circuit required, protected with Class A Ground-Fault
Circuit-Interrupter (GFCI). Outside North America, this device
may be known as a Residual Current Device (RCD).
Heated Surface: 120 V, 15 A
Technical Information
All product dimensions are nominal.
Installation: Drop-in
Drain location: End
Basin area, bottom: 51-3/8" x 21" (1305 mm x 533 mm)
Basin area, top: 64-1/2" x 30-1/2" (1638 mm x 775 mm)
Weight: 70 lbs (31.8 kg)
Minimum floor load: 40 lbs/ft² (195.3 kg/m²)
Water depth: 15" (381 mm)
Water capacity: 72 gal (272.5 L)
Cutout: Drop-in, 70-1/2" x 34-1/2" (1791 mm x
876 mm)
Electrical component
rating:
Heated Surface: 120 V, 0.5 A, 60 Hz, 65
W
Minimum flat for
door:
1-9/16" (40 mm)
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.
This bath is designed for drop-in installation
only. It is not suited for use in a three wall
alcove with an overhead shower.
ADA compliant when installed to the specific
requirements of these regulations.
72" x 36" drop-in whirlpool bath w/ Bask
K-1125-W1
®
®
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 14:03 - US/CA