5-stage Alkaline Reverse Osmosis Purification System, State of the art 5-stage Reverse Osmosis filtration Increase pH level from 6-7 up to 8-9.5 (alkaline level) Dual Connection of your choice: faucet or garden/laundry outlet Instantly transforms tap water into healthy, top quality, alkaline drinking water . Less than 60 seconds to install Removes more than 400 contaminants, Designed and Assembled in USA. Powerful 100 Gallons per Day RO membrane No any plumbing job or permanent fixture required. NOT compatible with pulldown / sprayer faucets The Reverse Osmosis Revolution System easily attaches to your kitchen faucet without the need for a plumber. Ideal portable solution for your apartment, home, RVr during your travel time. Instantly transform tap water into healthy, top quality, alkaline drinking water Increase pH level from 6-7 up to 8-9.5 (alkaline level) Less than 60 seconds to install No any plumbing job or permanent fixture required Filter life: 8-12 months 4.5 per gallon 4 gallons of drinking water per hour State of the art 5-stage Reverse Osmosis filtration Removes more than 400 contaminants