*PLUMBERSSTOCK EXPERT* responded:
Good day! We appreciate your interest in our Kohler K-1893-BL Transitional Soap Lotion Dispenser. Yes, this is an undermount soap/lotion dispenser. Also knows as a countertop soap dispenser, You will need to mount it from the top of the counter top. The bottle, that you will thread into the shank is hidden beneath the counter top. Here is the Installation Guide with illustrations for each step for you to see how this is mounted. Order this now by clicking Add To Cart and then filling in the required fields. Should you have further questions, please let us know. We are eager to help you better your home. Thank you for shopping with plumbersstock.com – the perfect site to find high-quality products at low, low prices!