The Frontier UQC Kit makes connecting your Frontier Max or Frontier Pro filter to the hydration equipment you already use a snap. Perfect for hikers, campers, survivalists, and preppers alike. Two piece connector for hoses on a water bladder; after cutting the tube in half, integrate your Frontier Max to your in line water system with these two UQC connectors. Filters water as you drink through your bladder hose and removes greater than 99.9999% bacteria like Crypto and Giardia. Fits major branded waterbladder hoses like CamelBak and Platypus; an easy fit for everyday use. Fits 1/4 inch tubing.