Purenex Multipure Aquaperform For Model MP880SB - Manual (Page 14)

Be sure to provide sufficient tubing for conveniently changing the filter when it is time to replace it.
1. Connect the clear 3/8” tubing to the Elbow Stem (MC1413-#4b which is inserted in
the Straight Adapter (MC730-#4a) which you previously connected to the INLET
port.
2. Using wire cutters or knife, cut (square cut) the tip ends off of the clear plastic
tube which you previously connected to the plumbing. Do not use scissors.
3. The tubing must be fully inserted in the adapter / shut-off valve. It is recommend-
ed that you measure and mark the end of the tubing that you are inserting in the
adapter / valve to assure that it is inserted as far as it will go. The 3/8” clear tub-
ing should be inserted about 7/8”.
4. Push the tubing through the small hole in the adapter or valve until you feel resist-
ance; at this point, the tubing is not fully inserted. Then push firmly until the tub-
ing is inserted as far as it will go (see Item 3 above for measurements).
5. Pull to check that the tubing is secure.
Push the tubing through the small
hole until you feel resistance, at
this point, the tubing is not fully
inserted. Then push firmly until the
tubing is inserted as far as it will
go.
Disconnecting the tubing: Should you need to
disconnect the tubing for maintenance, first ensure
that the system is depressurized. Push in the collar
against the face of the fitting. With the collar held in
this position the tubing can be removed.
collar
14
V. B . C o n n e c t i n g C l e a r Tu b i n g t o I n l e t
Note: Use wire cutters or sharp knife to cut tubing. Do not use scissors.
clear tubing
INLET
adapters
Connecting to Inlet
Stem/Adapter
Model MP880SB
Insert clear tubing 7/8”