Color:white 3/8" 16.4ft(5m) What is it? White RO Tubing is commonly used to distinguish filtered water from raw source water. On most reverse osmosis systems the blue tubing will start immediately after the membrane. Where to use it? Use with Reverse Osmosis Systems, Drinking Water Filters, Liquid Dispensers,Coffee Machine,Ice Maker, Refrigerators and many other application requiring connections for transfer of water and liquids. How to use it? Just connect with the push fit connectors and delivery the water to the applications you need .Be sure you cut the tubing even and straight, without crimping it. Then insert straight, and all the way into the connector. If it's crooked, or not inserted all the way, or crimped, it may leak What you will receive? Tubing(Length you choose) Installation and Disassembly: 1、Cut the part of the tube to be inserted into the fitting to plane the end.Make sure to use a clean tube without any foreign material or cracks. 2、When inserting the tube. Remove any obstructions before full inserting the tube.Make sure the tube is full inserted .Inserting the tube into the fitting only takes moderate force.The tube or fitting should not be scratched or damaged in the process,as this is the main cause for water leak later on. 3、To make sure the fitting is properly connected to the tube,pull it once,after pulling,push the tube into the fitting once more for a completer insertion. 4、Make sure to completely eliminate pressure before disassembling the fitting.When disassembing the tube.psuh the clip in direction of the main assembly and then pull the tube out of easy disassembling.Fittings and tube can be reused.