Our 23 Cup 5-Stage Water Filtration Dispenser is ideal for home or small office use. Featuring a convenient push-to-pour spigot it allows you to easily fill your cup or favorite water bottle without lifting. The Culligan ZeroWater water filter removes virtually all total dissolved solids (TDS) including metals and salts ensuring the purest taste in every sip. Culligan ZeroWater is IAPMO-certified to reduce lead the forever chemicals PFOA/PFOS chromium and mercury providing peace of mind that every glass of water is healthier and cleaner. With innovative Ready-Pour™ technology you can enjoy fresh delicious water even while the reservoir is still filtering.