About This Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filters up to 99.99% of Lead, Chlorine, Fluoride, Nitrates, Calcium, Arsenic, and more. Water Purification System: Drink the healthiest water on Earth. All our water filters are specially engineered to work together, producing the safest and best tasting water you’ll ever drink Under Sink Water Filter: Don’t waste money on professional installation. Express Water’s quick and easy-to-understand design means you can install and understand everything about your new water filtration system Quality Guaranteed: Rest easy with our 1-year warranty on all Express Water Reverse Osmosis Water Systems Under Sink Water Filter System: No need to mess with refilling or activating your water filter, Express Water’s water filtration systems automatically fill your water tank with high quality drinking water Leak Detection: Each under sink water filter includes an emergency leak stop detector that shuts off water flow when it detects unwelcomed moisture Customizable RO Water Filter System: Express Water home water filtration systems are fully upgradable and customizable with quick connecting fittings. Try additional filtration attachments including UV Water Filter, Alkaline Water Filter, Deionization Water Filter, and more On Demand Support: Support from experts who can answer any of your questions about your new water filter Overview Brand : EXPRESS WATER Special Feature : Chlorine Reduction, Multi Stage Filtrartion Product Dimensions : 16"L x 19"W x 18"H Material : Alloy Steel, Faucet, Plastic Capacity : 4 Gallons Included Components : Filters, Faucet, Tank, Parts etc... Package Information : Tank Installation Type : User Installation Purification Method : Reverse Osmosis, Ultraviolet Power Source : Water Pressure Powered