The Kohler K-1173-GVB-K4 has been discontinued
** See similar or replacement items below **
This product has additional required/recommended options. To configure, add to your cart.
- Overflow Required
- Undermount Kit Recommended
- Kohler tubs are fully covered under warranty for up to a year after installation
- Tub constructed of acrylic, a strong and flex-resistant material that is chip-resistant and easy to clean
- Bubble massage hydrotherapy tub - provides one of the most relaxing bath experiences available
- Streamlined for simplicity, baths from the Underscore collection exude refined style and contemporary flair
- 122 air jets release thousands of bubbles that surround, support, and massage the body
- A variable-speed blower allows adjustment of the massage intensity to 18 different levels
- Installs in a drop-in or undermount configuration
- Tub comes standard with molded lumbar support, furthering the user's comfort
- Equipped with an overflow assembly, permitting the user to enjoy a deep soak without worrying about spillage
- A built-in heater keeps the water at the desired temperature as the user enjoys a long soak without the water getting cold
- Product Meets or Exceeds the Following Codes/Standards: CSA B45.5, 45.10; ASME A112.19.7; UL 1795
- Material - Acrylic: A strong, flex-resistant material with a smooth finish that is easy to clean and resists chipping and cracking.
- BubbleMassage: BubbleMassage hydrotherapy tubs massage and soothe the whole body, channeling warm air through a 360-degree staggered air jet design. The random motion of thousands of bubbles clears the mind and relaxes muscle tension, and intensity is variable from a gentle bubbling to a vigorous massage.
- Built-In Heater: A built-in heater maintains the warmth of the bathwater as it recirculates through water intakes and jets, allowing for a longer soak without the bathwater cooling.
- VibrAcoustic: VibrAcoustic sound panels allow the user to enjoy music in a whole new environment, allowing the tub to resonate with high quality sound and transmitting rhythmic vibrations throughout the bathwater. On tubs equipped with Chromatherapy lighting, music and ambient lighting are choreographed. VibrAcoustic tubs come preloaded with four compositions and sync with personal media devices via Bluetooth.
- Overall Height: 22" (measured from top of tub rim to bottom of basin)
- Overall Width: 36" (measured from back most to front most point on outer rim)
- Overall Length: 66" (measured from left most to right most point on outer rim)
- Basin Width (Bottom): 26-1/2" (back to front measurement at bottom of basin walls
- Basin Length (Bottom): 44-1/2" (left to right measurement at bottom of basin walls)
- Basin Width (Top): 30-1/4" (back to front measurement at top of basin walls)
- Basin Length (Top): 60-1/4" (left to right measurement at top of basin walls)
- Water Depth: 17-3/4" (depth of water at tub's maximum capacity)
- Maximum Water Capacity: 102 gallons
- Drain Location: Reversible
- Drop-In Cutout Required: 65" x 35"
- Blower Motor Voltage: 120
- Blower Motor Amperage: 10 amps
- Requires 240V hardwired electrical service
- Includes amplifier and 25 feet of wiring
Variations of K-1173-GVB:
- K-1136: soaking bath version of this tub
- K-1136-W1: soaking bath and bask heated surface version of this tub
- K-1173-G: bubblemassage air bath version of this tub
- K-1173-GCR: bubblemassage air bath and chromatherapy version of this tub
- K-1173-GCW: bubblemassage air bath and bask heated surface and chromatherapy version of this tub
- K-1173-GVBCW: vibracoustic and bubblemassage air bath and bask heated surface and chromatherapy version of this tub
- K-1173-GW: bubblemassage air bath and bask heated surface version of this tub
- K-1173-H2: whirlpool and heater version of this tub
- K-1173-VB: vibracoustic version of this tub
- K-1173-VBC: vibracoustic and chromatherapy version of this tub
- K-1173-VBCW: vibracoustic and chromatherapy and bask heated surface version of this tub
- K-1173-VBW: vibracoustic and bask heated surface version of this tub
- K-1173-XH2G: whirlpool and bubblemassage air bath version of this tub
This product is listed under the following manufacturer number(s):
- Kohler K-1173-GVB-47*
- Kohler K-1173-GVB-96*
- Kohler K-1173-GVB-7*
- Kohler K-1173-GVB-K4*
- Kohler K-1173-GVB-NY*
- Kohler K-1173-GVB-95*
- Kohler K-1173-GVB-33*
- Kohler K-1173-GVB-G9*
- Kohler K-1173-GVB-58*
- Kohler K-1173-GVB-0*
*Denotes a finish or option that has been discontinued.
Dimensions and Measurements
Characteristics and Features
Electrical and Operational Information
Warranty and Product Information
Kohler Hydrotherapy - Bubble Massage Baths
A random motion of bubbles travels along your body to deliver a holistic full body massage that helps center the mind and stimulate the release of muscle tension.
Kohler Hydrotherapy - VibrAcoustic Baths
Kohler VibrAcoustic unites water and sound in a relaxing symphony. You can hear and feel the music above and below the waterline as sound waves undulate through the water and resound through your core.