The installation kit for HENDI water filters contains the necessary components for installing HENDI water filters. This allows for easy filter installation to improve water taste and smell, optimize water hardness and pH levels, and extend the life of water-using equipment. Designed for both standard and Vending model HENDI water filters (codes: 237793, 237861, 237878, 237885, 237892). Designed for easy connection and installation by the user. The set includes: - Water pipe. - Breather hose. - 2 connections. - 5 valves.