EcoPure ECOP20 Dual Stage Undersink Water Filtration System Convenient: enjoy unlimited access to cleaner, healthier, bpa-free Drinking water right from your kitchen sink or refrigerator Advanced protection: NSF certified to reduce over 58 contaminants commonly found in Drinking water, including sediment, chlorine taste & odor, cysts, lead, and chemicals Innovative: convenient encapsulated filter design means water filter changes are quick and mess-free. No tools required. No need to shut off water Supply. No touching dirty filters HELPFUL: Faucet light tells you when its time to replace your filters. Still want filter-change reminders? Text EcoPure to 444999 to sign up. Questions? Our lifetime technical support staff is availablecall the EcoPure helpline at (800) 693-1138 or visit ecopure PURCHASE INCLUDES: filtration system, dedicated chrome water faucet (sink must have an available faucet hole), one set of EcoPure under sink filters (ECODWF), installation fittings, mounting screws, faucet light battery, color-coded tubing, push-in connectors, and a written installation guide