Kohler Underscore Rectangle 72" Drop In Acrylic Air / Whirlpool Tub with Center Drain

150.00 LBS
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Kohler Underscore Rectangle 72" Drop In Acrylic Air / Whirlpool Tub with Center Drain

Specification Sheet: Click Here

With clean, smooth lines, the Underscore heated Bubblemassage air bath and whirlpool is a welcome retreat to soak away the day’s tension and center your mind. Lay back and melt in the deep bath as strategically-placed airjets release thousands of bubbles to massage your body at the level of intensity you prefer, while another eight fully-adjustable jets deliver a powerful hydromassage to create a soothing, spa-like environment. Realize your vision. It’s all at the touch of your finger.

Kohler K-1174-XHGH Features:

  • Covered under Kohler's hydrotherapy component 5 year limited warranty, and tub limited lifetime warranty
  • Acrylic construction maintains heat longer and is easy to clean
  • Combination air-whirlpool tub provide a relaxing and invigorating bathing experience
  • 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
  • Eight Flexjet hydromassage jets can be individually adjusted for water flow and direction
  • Control all features of your experience tub with a gentle touch of the keypad
  • Automatic and manual purge cycles remove residual water from air channels after use
  • 60-minute automatic shutoff timer
  • Installs in a drop in or undermount configuration
  • An ultra-quiet variable-speed right-side blower allows you to adjust the air injection intensity
  • Tub features a heater that maintains water temperature for constant bathing comfort
  • Drain assembly sold separately
  • Pump is located on the right side
  • Slotted overflow allows for deep soaking
  • Integral lumbar support for added bathing comfort
  • Textured slip resistant bottom helps prevents falls
  • Generous 72-in length provides spacious bathing for up to two people
  • Made in America

Kohler K-1174-XHGH Technologies and Benefits:

  • BubbleMassage™: BubbleMassage hydrotherapy delivers thousands of bubbles that thoroughly support and massage your body for an invigorating, blissful experience. The strategic placement of the BubbleMassage air jets on the lower perimeter of the bath create a luxurious bathing experience that stimulates the release of muscle tension and helps center the mind.

Kohler K-1174-XHGH Specifications:

  • Overall Height: 23" (bottom to top of tub)
  • Overall Length: 72" (left to right of tub)
  • Overall Width: 42" (front to back of tub)
  • Basin Length: 45-3/4" (left to right of bottom basin)
  • Basin Width: 32" (front to back of bottom basin)
  • Basin Depth: 22-1/2" (top to bottom of basin)
  • Maximum Water Capacity: 139 gallons
  • Water Depth: 19"
  • Amperage: 15 A
  • Number of Jets: 122
Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

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Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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