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KOHLER K-1821-W1 Underscore 66" x 32" drop-in bath with Bask heated surface

SKU K-1821-W1-0
Sold out
Original price $3,397.20
Original price $3,397.20 - Original price $3,706.80
Original price $3,397.20
Current price $2,547.90
$2,547.90 - $2,780.10
Current price $2,547.90
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Availability:
Out of stock
Color: White

Streamlined for simplicity, this Underscore bath exudes refined style with contemporary flair. Its heated surface warms the back and neck with adjustable temperature settings to create a soothing, spa-like environment. A slotted overflow drain allows for a luxuriously deep bath as you relax against the comfortable sloped backrest.


  • Bask heated surface creates spa-like relaxation with soothing warmth on your back, shoulders, and neck
  • Customize the heat with three adjustable settings
  • Integral lumbar support
  • Slotted overflow allows for deep soaking

Additional Resources:
Spec Sheet
Installation Instructions
Parts Sheet

Recommended and Optional Accessories:
KOHLER K-1491 Bath/whirlpool pillow, removable
KOHLER K-1601 Bath/whirlpool footstop, removable
KOHLER K-550 Underscore Undermount installation kit for use with Underscore baths, whirlpools, and BubbleMassage air baths
KOHLER K-1177 Tiling-in bead, 144" length
KOHLER K-23726 Drain treatment
KOHLER K-7271 Clearflo Slotted overflow brass bath drain
KOHLER K-7272 Clearflo Slotted overflow bath drain
KOHLER K-1491 Bath/whirlpool pillow, removable
KOHLER K-1601 Bath/whirlpool footstop, removable
KOHLER K-550 Underscore Undermount installation kit for use with Underscore baths, whirlpools, and BubbleMassage air baths
KOHLER K-1177 Tiling-in bead, 144" length
KOHLER K-23726 Drain treatment

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