GE Smart WiFi Whole House Water Filtration System GXWH70M. Comes with new filter FTHTM. Never got around to having it installed. The item “GE Smart WiFi Whole House Water Filtration System GXWH70M With New Filter” is in sale since Friday, March 19, 2021. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps & Water Filtration Systems\Water Filtration Systems”. The seller is “gallsrepairservice2010″ and is located in Northfield, Ohio. This item can be shipped to United States.