ZeroWater 32-Cup Water Filter Dispenser Experience truly pure water with the ZeroWater 32-Cup Ready-Read Dispenser. The built-in TDS meter lets you monitor water quality at a glance, so you always know exactly when to change your filter. Powered by 5-stage filtration, it removes 99.6% of all total dissolved solids — more than any standard 2-stage filter. Key Features Integrated TDS Meter: Instantly check dissolved solids before dispensing — change filter when meter reads 006 5-Stage Filtration: Removes virtually all TDS — metals, minerals, salts, and ions IAPMO Certified & BPA-Free: Certified to reduce PFOA/PFOS, lead, chromium, and mercury 32-Cup Capacity: Ideal for large families — fewer refills, more pure water Eco-Friendly: Saves up to 660 single-use plastic bottles per year What's Included 32-Cup Ready-Read Filter Water Dispenser, 1 ZeroWater 5-Stage Filter with Ion Exchange Technology, and a free TDS Meter. Compatible with all ZeroWater replacement filters.