Multi-filter point-of-entry filtration system

Abstract

The multi-filter POE water-filtration systems, to which the current application is directed, employ multiple filter modules that operate, in parallel, to filter input, untreated water. By using parallel filtration by multiple filter modules, relatively high throughput and low pressure losses are obtained. Modules are connected into the filtration system by quick-connect and quick-disconnect features which contribute to ease of use and maintenance. A three-dimensional (“3D”) network-material-based filter medium is used within the multiple filter modules, in certain examples of the multi-flow POE water-filtration system to which the current application is directed. In one example, the multi-filter POE water-filtration system includes four filter modules that filter water in parallel. In other examples, a larger number of filtration modules may be employed and, in still other examples, two or three filtration modules, rather than four, may be employed.

Dependencies are inferred from the claim text.