Description: 1200 GPH Expandable to 1800 GPH Kingdom RO 2 Years old, 2 XLE 440 Membranes in Leaders storage containers (included). All stainless, works great, runs on single phase 220. I'm going out of business. Also for sale, numerous tanks, tools, fittings, wire, tubing, piping, spouts, jugs etc.. Phil 814-328-5073 or 814-771-2417