EHFIMECH (Hollow Ceramic Rings) 5L

Shaped as smooth, hollow ceramic tubes, this mechanical filter media works much like a sieve trapping particulate waste as it passes through the material. EHFIMECH (Hollow Ceramic Rings) 5L: A coarse mechanical filter material wh...

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Hagen Fluval BioMax Ceramic Rings 500G (17.63 oz)

BioMax filter media are inert ceramic rings that are capable of supporting large populations of water purifying bacteria. Composed of a variety of channels and tunnels, the multitude of tiny pores can support these colonies of ben...

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Hagen Fluval Pre-Filter Media, 750 gram

Fluval Pre-Filter consists of inert, solid ceramic rings used to trap large and medium solid particles before they clog the finer sieves of the media baskets above. The media forces water into many complex paths as it moves thro...

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Marineland Ceramic Rings for 160-360 Magnum C-Series Canister Filter (2pk)

Replacement Ceramic Rings for the 160, 220, and 360 C-Series Canister Filters

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