WARNING:
Faucet will leak
if restrictor is
not installed
I: Brass Tee to Manifold “INLET”
(1/4" white tubing)
1
Take the white tubing leading from the brass tee and insert it into the manifold port
labeled “INLET”. Remember to push it all the way in until it stops.
II: Manifold to Remineralizer
(3/8" red tubing included in packaging)
1
Insert one end into the manifold port labeled “FAUCET”.
2
Insert the other end into the remineralizer port labeled “INLET”.
III: Remineralizer to Faucet
(3/8" white tubing already attached to faucet)
1
Insert the 3/8" white tubing (that was installed in step 4) from the faucet into the
remineralizer port labeled “OUTLET”.
IV: Manifold to Tank
(3/8" white tubing already attached to tank)
1
Take the white tubing leading from the storage tank and
insert it into the manifold port labeled “TANK”. Remember
to push it all the way in until it stops.
V: Air Gap to RO Membrane
(1/4" red tubing from faucet)
1
Insert restrictor into the end of the red tubing.
2
Attach 1/4" red tubing to the 90° elbow until it stops.
3
Attach 1/4" 90° elbow to the membrane drain port.
VI: Faucet to Drain Connector
(3/8" red tubing from faucet)
1
Take the 3/8" red tubing from faucet and insert it all
the way into the drain connector.
COLD
HOT
Hose Connections:
¼" White Brass Tee to Manifold
3⁄8" Red
Manifold to Remineralizer
3⁄8" White Remineralizer to Faucet
I
I
II
III
3⁄8" White Manifold to Tank
¼" Red
Membrane to Faucet
3⁄8" Red
Faucet to Drain Connector
IV
V
VI
V
II
IV
III
VI
OptimH2O™
Stage 2
RO Membrane
AQ-RO3-RO
OptimH2O™
OptimH2O™
Remineralizer
AQ-RO3-RM
