Whole House Water Filter System 1,000,000 GALLON RHINO + Filters. Includes 4 years of filters (see picture). The item “Whole House Water Filter System 1,000,000 GALLON RHINO + Filters” is in sale since Saturday, April 4, 2020. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filtration Systems”. The seller is “peyo-58″ and is located in Camas, Washington. This item can be shipped to United States.