Tier1 RO-5 5 Stage Reverse Osmosis Home Drinking Water Filtration System 50 GPD 5-STAGE FILTRATION: Micron Melt-blown Polypropylene Sediment removes large and fine particles such as sand, dirt, silt, and rust particles. GAC ACTIVATED CARBON FILTERS: Removes chlorine, odors and tastes of many organic compounds THOROUGH FILTRATION: Removes chlorine, tastes, odors, sand, dirt, silt, and more! Provides fresh water without slowing flow rate! HIGH QUALITY WATER: Provides clean, great tasting water for your entire house 100% TIER1 NO WORRIES GUARANTEE: We stand behind the quality of filtration and overall performance of our Tier1 filters! Stunning chrome finish Adjustable swivel spout Smooth, quiet water stream Easy to install All tools included! 1 polishing 10 x 2.5 inch carbon block filter. The approximatefilter life for this filter is 6 months. It can be replaced with the Tier1 EP5-10carbon block filter. 2 sediment filters designed to reduce manyparticular contaminants. These should be changed every 3-6 months and can be replaced with the Tier1 P5-10 (5 micron) and Tier1 P1-10 (1 micron) sediment filters. 1 RO membrane. This filter mainly reduces Total DIssolved Solids, making cleaner, better water. It lasts much longer, up to 24 months and can be replaces with the Tier1 TROM-50. 1 inline carbon filter. Used as the 5th stage filter, this ensures final filtration of many bad tastes and odors, and many other contaminants. This filter lasts up to 12 months and can be replaced with the Tier1 IN-WF0150. Slip joint adapter Ball valve for feed water 1/4 inch PE tubing Ball valve for storage tank Drain saddle 1/4 inch tube Multi-use housing wrench