5 Stage Reverse Osmosis ALKALINE WATER FILTER SYSTEM. 1st Stage Sediment Water Filter 2.5"x12" (Rated 2500 Gallons). Sediment Filter is a polypropylene sediment filter with a high dirt holding capacity. 2nd Stage Carbon GAC Water Filter 2.5"x12" Chlorine, Taste & Odor Reduction. Made with Premium Quality Coconut Shell Activated Carbon.No Release of Carbon Fines. Cartridge is designed for use in Reverse Osmosis Applications. 3rd Stage Membrane TFC-2012-150 GPD. 4th Stage Inline Post Alkaline Filter 2"x10". The Alkaline filter changes the acidic RO water into a perfect Natural Alkali Calcium Ionized Water. The Alkaline filter simply gives back minerals such as ionized calcium, magnesium, sodium, potassium ion, which were taken away while purifying the water. The Alkaline filter is effective and give the water pH value of 8.009.50. Produces perfectly ph-balanced alkaline water, helps minimize the fluctuations of your body's pH. This filter improves the qualities of clean water by adding necessary for proper human development and health minerals such as Calcium, Magneisum, Sodium, Potassium and others readily found in many natural miner water. Mainly installed with Reverse Osmosis Water Filter Systems. 5th Stage: Inline Post GAC Carbon 2" x 10" - for taste and odor improvement. Includes all above and feed water faucet diverter for easy connect to your standard kitchen facuet (replaces the aerator), with on and off lever, spout for water dispensing, FDA food grade tubing. All quick connect fittings and set up guide. Titan Water Pro is your "Clean Water Solutions". The item "Titan Water Heavy Duty Counter Top Reverse Osmosis Alkaline Water Filter 150GPD" is in sale since Thursday, January 19, 2012. This item is in the category "Home & Garden\Home Improvement\Plumbing & Fixtures\Pumps & Water Filtration Systems\Water Filters & Filtration Parts". The seller is "titanwaterpro" and is located in Lancaster, California. This item can be shipped to United States, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Nicaragua, Peru, Pakistan, Paraguay, Viet nam, Uruguay, Russian federation, Canada, South africa, Colombia, Antigua and barbuda, Saint lucia, Barbados, Bermuda, Cayman islands, Sri lanka, Maldives, Oman, Reunion, Montserrat, Ukraine.