From the Water Source to your RV in 5 clicks!INCLUDED WITH BLU TECH R3 ELITE BUNDLE: BLU TECH R3: Blu Tech R3 ELITE, Ultra Compact 3-Stage Filtration System w/ 0.2 Micron Filters & Stainless Steel Garden Hose Quick Connects. BLU TECH PORTABLE WATER SOFTENER: Blu Tech ELITE Portable Water Softener, Stainless Steel Housing, 10,000 Grain, Stainless Steel Garden Hose Quick Connects. 25' INLET HOSE: 25' Stainless Steel Quick Connect Inlet Hose for Connection from Garden Hose Thread Source (City Water/Well Water) to R3 System. 5' WATER SOFTENER HOSE: 5' Stainless Steel Quick Connect Hose for Connection from Blu Tech R3 to Water Softener. 5' RV CONNECTION HOSE: 5' Stainless Steel Quick Connect Hose for Connection from Blu Tech Water Softener to your RV. R3 FILTERS INSTALLED: R3 Water Filter Recharge Pack (5 x 2.5 inch), 0.2 Micron Filter, Coconut Charcoal "TASTY" Filter, & Sediment "LONGEVITY" Filter. STAINLESS-STEEL PRESSURE REGULATOR: Stainless-Steel Pressure Regulator from Blu Tech to measure the pressure of your water going into the RV. THREE-WAY SPLITTER: Three way splitter with a male Garden Hose Quick Connect for differentiating the stream of water. 90 DEGREE FITTING: 90 Degree stainless-steel fitting with a female quick connect fitted onto the end. Fully Quick Connected Water System from the Water Spigot to Your RV! Operating Temperature: 40°F-125°F Filter Life: 3-4 Months