Kohler K-1121-0 Underscore Drop-In Undermount Bathtub, White none Imported 60"L x 30"W x 19"H Featuring a simple, crisp design, this Underscore bath exudes understated style with contemporary flair A slotted overflow drain allows for a luxuriously deep bath as you relax against the comfortable sloped backrest Drop-in or undermount installation with K-531-NA (sold separately) Requires K-7271 or K-7272 Clearflo slotted overflow bath drain (sold separately)