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Whisper EX Replacement Carbon Filter Cartridge
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Whisper EX Replacement Filter Cartridge makes maintaining your filter easy and helps to improve the biological performance of the filter. Cartridge has an unique design that is round and allows for continuous flush performance. |
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Purigen Aquarium Adsorbent
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Purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water. |
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