* Mechanical and chemical filter cartridges for Penguin power filters
* Traps debris and removes dissolved organic aquarium pollutants
* Replace filter cartridge every 2-4 weeks for optimum aquarium water quality
Rite-Size A Filter Cartridges fits Penguin BIO-Wheel Filter 100 and old style Penguin BIO-Wheel Filter Mini. Rite-Size B Filter Cartridges fits Penguin BIO-Wheel Filter 150 and old style Penguin BIO-Wheel Filter 110/125. Rite-Size C Filter Cartridges fits Penguin BIO-Wheel Filters 200 and 350 and old style Penguin BIO-Wheel Filters 160/170 and 300/330.
Installing your Marineland Penguin Rite-Size Filter Cartridges
Thoroughly rinse cartridge(s) under cold water to remove any dust.
Shake cartridge(s) horizontally (blue side up), to evenly distribute carbon over ribbed back.
Slide cartridge(s) into Filter Cartridge Channels (narrow side down, ribbed back facing towards aquarium).
Be sure each cartridge is securely seated in bottom channel.
NOTE: For optimum power filter performance, replace filter cartridge every 2-4 weeks.
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