Brand : Kohler Product SKU: K-75823IN-BV Stillness Rose Gold Finish 350mm Bottle Trap K-75823IN-BV Finish: Rose Gold Finish. Series: Stillness. Bottle Trap. Kohler Commercial Products deliver style and performance that endure. Whether you’re offering plumbing products for institutional, or for hospitality applications, Kohler® is your source for hard-working fixtures and faucets of exceptional quality and singular beauty. Our full commercial line includes ADA-compliant toilets, basins, urinals and Touchless™bathroom faucets in a wide range of coordinated design and installation options.