Product Overview The Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System is a Under-Sink & Countertop Filtration product. It features reverse osmosis water filter: experience what water should taste like. Key Features Reverse Osmosis Water Filter: Experience what water should taste like with the Express Water reverse osmosis water filtration system filtering up to 99. 99% of Lead, Chlorine, Fluoride, PFAs/PFOs, Calcium, Arsenic, and more Alkaline Water Filter: Express Water’s Alkaline Water Filter with Active Mineral Technology adds Calcium, Potassium, Magnesium, and other minerals to your water 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 : Rest easy with our 1-year on all Express Water Reverse Osmosis Water Systems. System dimensions: 17x15x5 inches, Tank dimensions: 15x12x12 inches 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 Why Choose the Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System The Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System offers reverse osmosis water filter: experience what water should and alkaline water filter: express water’s alkaline water filter. These features make the Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System a strong option in the Under-Sink & Countertop Filtration category. Best For The Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System is best suited for: NSF certified. Quick Summary The Express Water ROALK5D 10-Stage Alkaline Under Sink Reverse Osmosis Water Filter System is a Under-Sink & Countertop Filtration product by ExpressWater. Brand: EXPRESS WATER. Special Feature: NSF certified. Product Dimensions: 15"L x 5"W x 17"H. Material: Alloy Steel, Brass, Plastic. Capacity: 50 G/day. Price: $346.48. Product Specifications Specification Details Brand EXPRESS WATER Special Feature NSF certified Product Dimensions 15"L x 5"W x 17"H Material Alloy Steel, Brass, Plastic Capacity 50 G/day Included Components Alkaline Reverse Osmosis System Package Information Tank Installation Type Under Sink Purification Method Alkaline, Reverse Osmosis Power Source Water Pressure