PREPARING FILTER INSERTS. All filters must be rinsed thoroughly.
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FLUVAL POLY/FOAM PAD
Slide the mechanical frame out of the filter body and rinse under tap water to remove
any debris caused during shipment. Check to make sure the Poly/Foam pad is inserted
correctly, with the dense polyester side facing the grid on the frame.
FLUVAL BIO-SCREEN
Rinse Bio-Screen under tap water, and place into Trickle Chamber cover.
Note: The side with the large holes must face upwards.
FLUVAL C-NODES
Open poly bag and spread them evenly in the Trickle Chamber, then rinse under tap water.
(Aquarium water is preferable if the aquarium is already established). Replace Trickle
Chamber cover. Note: Ensure C-Nodes are well positioned inside the chamber so that the
cover closes perfectly.
FILTER INSERTS MAINTENANCE
NOTE: Regular replacement of Fluval filter inserts is essential to ensure optimum filter performance.
The Fluval Poly/Foam Pad, Activated Carbon, Bio Screen and C-Nodes should be changed alternately in order to maintain continuous biological activity. To enhance bacterial action, pour a dose
of Nutrafin Cycle Biological Aquarium Supplement onto your filter inserts each time you change the media. Follow individual packaging instructions for recommended replacement intervals.
FLUVAL ACTIVATED CARBON
Remove Activated Carbon insert from its plastic shipping bag, and rinse pouch under tap
water to remove any dust particles. Place pouch loosely into the chemical media basket.
(Do not remove carbon from porous bag).