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The POLY-FILTER provides a supplemental means for removal of ammonia when the biological filter is unable to break down the excess ammonia and its concentration increases rapidly
but also includes biologically appropriate levels of magnesium
Dried Kelp
that are formulated to work together for long term use
to remove nitrate along with ammonia and nitrite
Steel Blue Gardner's Killifish (Fundulopanchax gardneri) Sex:Male The POLY-FILTER provides a supplemental
US$ 1749.50
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US$ 11.90
