Use and Care Manual

iSpring Water Systems Page 3
5-Stage RO System Filtration Process
Stage
Description
Service Life
1
st
stage Sediment Pre-filter 6 months
2
nd
stage GAC Pre-filter 6 months
3
rd
stage Carbon Block Pre-filter 6 months
4
th
stage RO Membrane 24-36 months
5
th
stage Polishing Inline Filter 6-12 months
Feed Water
(Tap Water)
Flow Direction
(Feed Water In)
1
st
2
nd
3
rd
Auto Shut-Off Valve
Pressure Tank
4th
5th
Faucet
Wastewater
(To Drain)
Flow
Restrictor