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A build-up of toxic nitrogenous wastes is a natural result of all aquarium inhabitant`s life processes. In nature, the body of water is large enough to dissipate or dilute these wastes. Some will even be converted into usable ener...


Price Range:
$8.39 to $29.49


A build-up of toxic nitrogenous wastes is a natural result of all aquarium inhabitant`s life processes. In nature, the body of water is large enough to dissipate or dilute these wastes. Some will even be converted into usable ener...


Price Range:
$19.99 to $69.99


SUBSTRAT PRO 0.25L: Eheim`s new superior biological media that improves and optimizes the performance of Ehfisubstrat. It is for highly active water purification with intensive biological decomposition of harmful substances. For u...


Price Range:
$7.99 to $94.99


Expands biological capacity of aquarium. One ring has 10 times the biological power of a cartridges. Increases a filter`s capacity to create optimal biological water conditions for aquarium inhabitants. The rings prov...


Our Price: $16.49
Item Code: HG11340


Biological media for fluid bed filters. Provides higher surface area (71 square feet per pound). Self cleaning. Improves filtration in any make or model.


Our Price: $11.99
Item Code: RB7711


SeaChem Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (<...


Price Range:
$9.99 to $29.99
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