ZeroWater 10-Cup Pitcher ZD-010 Pitcher Features NSF Certified Reduces Lead Chromium constituents. Eliminates 99.6% of All Dissolved Solids. Purest Tasting Drinking Water. 10-Cup Capacity Filter Change Indicator Built-in TDS Meter Lightweight Filter Change Indicator for a care-free experience. Why Zero Water It is a 5 stage filter which is more comprehensive than conventional 2 stage filters Ion Exchange Technology as opposed to simple carbon only Removes virtually all 99.6% detectable dissolved solids while leading brands removes up to 50% Description Experience splendid pure-tasting water with ZeroWater 10-Cup Pitcher. It is worth mentioning that the filter has FIVE sophisticated technologies which works together to remove all dissolved solids from your tap water. To reduce Lead Chromium these pour-through filters has been certified by NSF. Fill bottles conveniently with one hand, thanks to the push-and-pour spout that makes the task go easy. Don't ever get encountered by Chlorine's taste as the ZeroWater's filtration, activated carbon and oxidation reduction alloy puts an end to the Chlorine taste. The Ion Exchange stage has the capability to even remove Aluminum, Lead, Zinc, Nitrate and more that leaches form pipes. You get a TDS meter holder that lets you check the TDS level in your water before and after Filtration. Includes 10 Cup Pitcher w/ Water Filter 2 Extra Filters TDS Meter User Manual Stages of Filtration Patented 5-Stage Dual-Ion Exchange filtration system Stage 1 Coarse filter to remove fine particles/sediment. Stage 2 Distributor that maximizes contact time. Stage 3 Multi-layer system using activated carbon and oxidation reduction alloy. Stage 4 Comprehensive ION EXCHANGE array. Stage 5 Non-woven membrane to remove fine particles.