KFLOW Countertop Reverse Osmosis System, 4-Stage Water Filter System, Double RO. Condition is used but in really good condition. This item is in the category "Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Water Purification\Water Filters". The seller is "tigerfan4444" and is located in this country: US. This item can be shipped to United States, Canada, Mexico, Bermuda.