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13
MAINTENANCE AND CARE
How to install a new cartridge
• Unscrew and remove the pump base from
the bottle. Empty the bottle of any water.
• Place your hand over the base of the
bottle and turn the bottle to the vertical,
upright position with the screw top
facing upwards.
• Unscrew and remove the screw top
from the bottle shell, at the same time
this will cause the cartridge to drop into
your hand. Remove the cartridge and
discard as recyclable plastic waste.
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• Wash all of the plastic components with
a mild detergent solution in warm water
with a soft cloth. Rinse thoroughly under
running water and drain for 1 hour.
• Remove the new cartridge from its
packaging. Ensure that the white
flat seal is seated on the top of the
cartridge shoulder.
2
• Now reassemble the bottle. Turn the
bottle shell to the vertically down
position and insert the new cartridge.
Twist the cartridge until you feel the
cartridge engage in the 4 locators in
the neck of the bottle shell. Hold the
cartridge in place with one hand and
screw the screw top into place. Close
the snap-fit lid.
• Re-screw the pump base into the
bottle.
3
You are now ready to prime
the cartridge (see page 5 for Priming –
before first use).
Installing a new cartridge whilst outdoors
causes a heightened risk of cross
contamination. When changing the
cartridge ensure that you have clean, dry
hands and the snap-fit lid remains closed.
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