Comes as shown with no filters or tank. This one was hooked up to a standard pressure tank. The original one failed and the dealer changed something inside on top of the RO to help with pressure and make it work with a standard pressure tank. The item "Kinetico K5 Drinking Water Station Reverse Osmosis RO System" is in sale since Sunday, December 22, 2019. This item is in the category "Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filtration Systems".The seller is "jdfarmparts" and is located in Chesapeake, Virginia. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Antigua and barbuda, Aruba, Belize, Dominica, Saint lucia, Barbados, Brunei darussalam, Bolivia, Guadeloupe, Jordan, Cambodia, Sri lanka, Luxembourg, Macao, Maldives, Nicaragua, Paraguay, Uruguay.