Nitra-Guard BIO-Cubes V4 - 250mL (for aquariums 20-65 gallons)
The world’s fastest & most effective carbohydrate based nitrate remover
More economical & effective than any other product of it’s kind in the world…nothing ca...
Bio-Chem Stars® - 10 count - for fresh and salt water:
Grows massive colonies of beneficial bacteria
Provides more growing area than plastic balls, foams or undergravel filters
Advanced polymer material has optimal pore s...
Product Highlight(s): Keeps water crystal clear Works in any filter Removes organic waste and contaminants Creates clearer, cleaner, healthier water Creates clear pond water by removing discoloring substances, as well ...
Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...