CuZn 5 Stage Reverse Osmosis Filtration System, 50 Gallons Per Day Premium 5 Stage Reverse Osmosis System, 50 Gallons Per Day - All Components Required for Install & Dedicated Chrome Water Filter Faucet Included w/Purchase NSF Certified & 100% Lead Free, 4.5 Gallon Stainless Steel Holding Tank - Triple Filter Canister Dims: 15.5" Width x 6.5"Depth x 17"H, Tank Dims:11" x 11" x 15") Easy to Replace, Affordable Replacement Filters (49.95 for 5 Cartridge Bundle, Includes RO Membrane ASIN#B019NBQ3SY) Reverse Osmosis Technology to removes up to 99% of contaminants including, chlorine, lead, fluoride, heavy metals, bacteria, virus and all other contaminants Great for Well Water & Municipally Treated City Water. Questions? Call CuZn's Award Winning Customer Support Team @ 800.345.PURE(7873), Phone Support: 8am - 5:30pm est, M-F