

Kent Marine Nitrogen Sponge Ammonia & Nitrate Adsorber 2qt Nitrogen Sponge is a granular zeolitic medium that directly adsorbs ammonia in freshwater and fosters anaerobic bacteria growth to reduce nitrate levels in both marine and freshwater aquariums.
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منذ أسبوعين
منذ 5 أيام
منذ أسبوع
منذ أسبوعين