Enjoy cleaner, better tasting drinking water with peace of mind, every time. Welcoming trustworthy hydration into your home starts with the Culligan with ZeroWater Technology 40 Cup Glass Water Filter Dispenser, a water dispenser equipped with a high-performance filter that provides 5-Stage Advanced Water Filtration™. This powerful Culligan with ZeroWater filtration technology starts with the removal of suspended solids and ends with the absorption of inorganic compounds and ultra-fine particles – guaranteed to remove 99.9% of dissolved solids from your water. This water filter dispenser is certified to reduce lead and total PFAS (also known as forever chemicals), leaving you with healthier and better tasting water. Our 40 Cup water dispenser has an elegant glass finish, easy-to-use spigot, and features one drop-in water filter powered by ZeroWater filter technology. The Culligan with ZeroWater Technology 40 Cup Dispenser also comes with a TDS meter, which measures the level of total dissolved solids in your water and alerts you when to change the filter for peace of mind. Our filtered water pitchers and water filter dispensers help you to save up to 150 single-use plastic bottles annually without sacrificing the taste of your water. Culligan offers a full line of water filtration solutions, from under sink filtration to whole home water filter systems, to make your water the best it can be. At Culligan, we’ve been helping people enjoy one of life’s most essential resources since 1936. Our commitment to the highest quality standards and sustainability drives us to develop thoughtfully designed products that ensure your water is cleaner, crisper, and always ready — wherever you need it.