Our 23 Cup 5-Stage Water Filtration Dispenser is perfect for home or small office use. It features a convenient easy-to-use push-to-pour spigot, making it effortless to fill your cup or favorite water bottle without any lifting. The water filter removes 99. 6% of all total dissolved solids (TDS) that can affect the taste of your water. Enjoy healthier hydration as harmful contaminants like lead, PFOA/PFOS, mercury, and more are significantly reduced. Plus, with our innovative Ready-Pour™ technology, you can enjoy delicious water even while the reservoir is still filtering. 5-Stage advanced water filtration: Removes virtually all total dissolved solids (TDS) like metals, minerals, salts, and ions for the purest taste in every sip. IAPMO certified to filter harmful contaminants: Our filters can be trusted to reduce some of the most concerning contaminants like the forever chemicals PFOA/PFOS, lead, chromium, and mercury. 15 Gallon estimated water filter life: Filter life can vary depending on your water quality. Change your filter when TDS Meter reads 006. Eco-friendly: Save up to 110 single-use plastic bottles per filter or up to 660 bottles a year while enjoying cleaner, healthier water. BPA-free material: Made with your health in mind using BPA-free plastic in all our products. TDS Meter included: Check the levels of dissolved solids before and after filtering your tap water. Once filtered water reads 006, it’s time to change your filter. Dispense while filtering: The Ready-Pour™ technology complements your busy lifestyle, allowing you to dispense great-tasting water even as the reservoir continues to filter.