KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
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  • Load image into Gallery viewer, KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
  • Load image into Gallery viewer, KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
  • Load image into Gallery viewer, KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath
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KOHLER K-1835-GH Underscore 72" x 36" drop-in Heated BubbleMassage air bath

Bathtub - KOHLER

Regular price
$3,688.50
Sale price
$3,688.50
Regular price
$4,918.00
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With clean, smooth lines, the Underscore Heated Bubblemassage air bath 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, to create a soothing, spa-like environment. Realize your vision. It’s all at the touch of your finger…


  • 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
  • Built-in heater
  • Automatic and manual purge cycles remove residual water from air channels after use
  • 60-minute automatic shutoff timer
  • Slotted overflow allows for deep soaking
  • Spacious design accommodates up to two bathers
  • Integral lumbar support
  • Keypad control
  • Textured bottom surface

Additional Resources:
Spec Sheet
Installation Instructions