Use this kit for a professional installation of your Keurig B150, K150, B155, K155, K2500, K3000, K3000SE, B3000, B3000se, or Flavia and Grindmaster commercial brewers. <br><br><b> This Brewer Installation Kit Includes: </b><br><ul><li> Filter Cartridge (GAC filter with polypropylene depth filtration and added polyphosphate for scale control) </li> <li> Mounting Head with Screws and Bracket (with 1/4" quick connect fittings) </li><li> 3/4" to 1/4" Water Line Connector </li> <li> 15 feet of 1/4" NSF Certified Water Line (to connect the filter to the unit) </li><li> One-Way Check Valve </li><li> 1/4" Shutoff Valve </li><li> 3/8 x 3/8-1/4" Angle Stop Valve </li><li> 90 Degree Elbow (attaches to the back of the unit) </li> <li> Detailed Instructions w/ Graphics (for easy installation) </li></ul><b> PureWater Quality: </b> <ul> <li> Granular Activated Carbon: Made from raw organic, high-carbon materials and small, extremely porous granules with high surface area to remove chlorine, tastes and odors, and a wide range of toxic organic chemicals (VOCs).</li><li> Polypropylene Depth Filtration: Made from Class 1 filtration media, Tested and Certified by NSF International against ANSI/NSF Standard 42 for Taste and Odor Reduction and Chlorine Reduction Class I.</li> <li> Polyphosphate Scale Inhibitor: Added NSF Food Grade polyphosphate to prevent scaling and corrosion of pipes and equipment (due to lime, iron, and other water contaminants) by forming a protective film to prevent contaminants from reacting with your equipment.</li> </ul> <b> The PureWater Filters™ Promise: </b> Rest assured, all of our products come with: <br><ul><li> Lifetime Warranty for Defective or Malfunctioning Parts, and </li><li>FREE Lifetime Assistance - Get help with installation, trouble-shooting tips, and answers to product related questions. </li></ul> * Service life on filter is 1,250 gallons/6 months. For replacements use PureWater PW5486, UPC 6527853421188