Specification

Technical Information
Fixture*:
Bathing well:
Basin area,
bottom
42-3/8″ (107.6 cm) x 20″ (50.8 cm)
Basin area, top 54-3/8″ (138.1 cm) x 24-5/16″ (61.8
cm)
Weight 96 lbs (43.5 kg)
To overflow:
Water depth 15-1/16″ (38.3 cm)
Capacity 59.8 gal (226 L)
* Approximate measurements for comparison only.
Drop-in cut-out 59-1/2″ (151.1 cm) x 28-1/2″ (72.4 cm)
Blower
motor/control:
Heater V Hz A
300 W 220-240 50/60 15
Required Electrical Service
Dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual
Current Device (RCD):
Blower motor/control: 220-240 V, 15 A, 50/60 Hz
Installation Notes
Install this product according to the installation guide.
Will comply with ADA when installed per Section 607
Bathtubs of the Act.
Floor support under bath must provide for a minimum of 50
lbs/square foot (242 kg/square meter) loading.
Hot water supply should be 70% of capacity or greater.
Installations will vary.
1"
(2.5 cm)
60" (152.4 cm)
19"
(48.3 cm)
30"
(76.2 cm)
2-1/2"
(6.4 cm)
15"
(38.1cm)
1-5/8"
(4.1 cm)
12-5/8"
(32.1 cm)
13/16"
(2.1 cm)
4-1/8"
(10.5 cm)
No change in measurement if connected with
drain illustrated. (K-7272)
Blower Motor/Control Access
30" (76.2 cm) W x
15" (38.1 cm) H Min
1-1/2" Bath Drain
Product Diagram
UNDERSCORE
®
UNDERSCORE
®
BUBBLEMASSAGETM BATH
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