Specifications include, but are not limited to: 1 WATER FILTRATION PITCHERS 1000 2 REPLACEMENT FILTERS 1500 INDIVIDUALLY PACKED FILTERS OR MULTI-PACKAGES FOR A TOTAL OF 1500 INDIVIDUAL FILTERS. All water filtration devices bid must meet the following technical requirements: 1. Filter devices and replacement filters must be certified by NSF, and must remove lead in accordance with NSF Standard 53 Health Effects for Lead (pH 6.5/pH 8.5). 2. Filter devices and replacement filters must have forty (40) gallon filter life expectancy. 3. Replacement filter cartridges available to last approximately twelve (12) months (individual or several per package). 4. Replacement filter cartridges availability at multiple big box consumer retail locations such as Wal Mart, Lowes, Walgreens, etc. 5. Replacement filter cartridges availability through online suppliers such as Amazon, etc. 6. Availability of access to customer service representative within a one (1) week timeline for order/invoicing/questions 7. Filter devices must not require plumbing modifications or the use of tools for installation. 8. Filter devices must be BPA free. 9. Filter devices must be new and unused.