Underscore 6 ft. Acrylic Oval Drop-in Rectangular Non-Whirlpool Bathtub in WhiteStreamlined for simplicity, the Underscore oval bath exudes refined style with contemporary flair. A slotted overflow drain allows for a luxuriously deep bath as you relax against the comfortable sloped backrest. It comes with a 1 year limited warranty. Molded lumbar support offers extra comfort while bathing Generous 6 ft. oval shape provides an incredibly spacious bathing area Slotted overflow allows for deep soaking Requires K 7271 or K 7272