Kohler Underscore 71-1/2 x 41-1/2 Heated-Surface Bath | K-5717-W1

An oval acrylic bath with integral lumbar support and a slotted overflow. Bask heated surfaces offer three temperature settings for the back, shoulders and neck.

For drop-in or undermount installation with a center drain. Requires a separately sold K-7271 or K-7272 Clearflo slotted-overflow drain. The heated surface requires one 120 V, 15 A GFCI-protected circuit.

Measure the actual bath for rough-in and follow the official installation instructions. Plan a hot-water supply of at least 70% of bath capacity and check faucet clearance before drilling.

California Proposition65 warning: Cancer and Reproductive Harm.

Special order: Confirm supplier availability and lead time with our showroom at 714-833-5375. Available to order does not confirm warehouse stock.

Official Kohler English specification sheet