Betta Activated Filter Carbon 1.5kg

Using Betta Activated Carbon is an effective way to improve water clarity. It removes unwanted contaminants such as chlorine, heavy metals, and dyes. For best results, insert into a filter media bag and use underneath some Betta Synthetic Filter Wool. Betta Activated Carbon is suitable for use in most freshwater and marine aquarium filters and will need replacing every 4 weeks.