Standard biology-filter medium with big settlement surface for bacterial cultures and high achievement. SUBSTRATE by EHEIM can be built up in one or several layers. It is a highly porous filter material from sintered quartz. The surface structure offers excellent population terms to the important cleansing bacteria. The custody surface amounts to 450 m ² per litre. SUBSTRATE by EHEIM is suited for fresh water and sea water, is washable out and can be used several times.
Tip:
SUBSTRAT (5l), biological filter media suitable for all external aquarium filters ***original quality by EHEIM*** |
Old price 63.45 €
60.75 €
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You save 4 %
delivery period appr. 2-4 days |
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SUBSTRAT by EHEIM (1l) - Standard bio-filter medium with large colonisation area for bacteria cultures and high efficiency |
16.45 €
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delivery period appr. 2-4 days |
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SUBSTRAT by EHEIM (2l) - Standard bio-filter medium with large colonisation area for bacteria cultures and high efficiency |
27.95 €
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delivery period appr. 2-4 days |
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