Hot, Cold, and Room Temperature Countertop Water Cooler in Silver ECONOMICAL: Without the use of plastic bottles, this Global Water G5CTRO saves you hundreds per year. Instead, the water comes from your existing plumbing for cleaner water and extra efficiency. Easy Clean-Up: The Global Water G5CTRO water dispenser requires little maintenance. CONVENIENCE: It also features a large dispensing gap that's ideal for filling up large bottles and containers. STAINLESS STEEL TANKS: Large capacity stainless steel storage tanks. SAFETY: Equipped with a hot water lock to prevent burn accidents for children and other users. INCLUDED: This SKU includes the G5CTRO Bottleless water cooler with 4 Stage Reverse Osmosis filtration system. You will love the convenience of no bottles. Filter System: Stage 1: 5 micron Sediment, Stage 2: 1 micron Activated Carbon, Stage 3: 0.5 micron Post Carbon, Stage 4: 50 GPD Reverse Osmosis Membrane