STEP 1
• Place a stainless steel clamp (provided)
onto one end of the tubing. Then with the
air stone in hand, slip the hose onto the
barbed fittings, applying a little pressure.
Once the tubing is on the fitting, go ahead
and tighten the clamp with a screw driver.
STEP 2
• Remove pump from the box and locate
the parts bag (provided in the pump box).
Connect the ring style clamps by squeezing
them onto both ends of the rubber cou-
pling elbow. Then connect it to the pump
on the port marked “OUT.” Then slip the
other stainless clamp onto remaining end of
the tubing. Insert the fitting into the tubing
and once again tighten the clamp with a
screw driver. Next insert the other end of
the fitting into the rubber elbow.
FIGURE A
FIGURE B