Instructions / Assembly
2 
System Operating Conditions 
Feed water pressure: 25 – 80 psi 
Feed water temperature: 40 – 100 degree F (4 – 37 degree C) 
Install the system in a sheltered environment; avoid exposure to excessively hot or cold weather 
and direct sunlight. 
Move the system with caution and avoid dragging or dropping.
Tools Required 
Safety glasses 
Hacksaw 
Towels 
Teflon tape 
Crescent wrench 
Parts Required (not included) 
  ● (2x) Shut off valves 
  ● (2x) Hex nipples or pipe nipples 
  ● (2x) Pipe hangers 
  ● Optional: Pressure gauge(s), bypass valve(s), ground jumper cable 
Pre-Installation Notes 
  ●This installation guide provides a step by step procedure for installing your iSpring whole 
house water system. All steps provided herein are for typical installations only. Your specific 
application may vary. 
  ●The system should be kept in a sheltered location and protected from freezing or extreme 
temperatures and direct sunlight. 
 ●Compile the fittings and tools you will need to install the system according to your 
application. 
  ●The system’s bracket can be flipped to fit either direction as long as the filters are installed 
in their proper order. The sediment filter is always the first stage, followed by the carbon 
block filter, then followed by either another carbon block filter or a heavy metal filter 
depending on the system. 
  ●A three valve bypass and loop may be installed to loop the entire system to make servicing 
easier. 
  ●Hard copper pipe generally comes in two types. Use the thicker "L" type copper pipe rather 
than thinner "M" type copper pipe to create this bypass.  
  ●Follow all local plumbing and building codes. 








