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DESCRIPTION Seachem Prime is the complete and concentrated conditioner for both fresh and saltwater. Prime removes chlorine, chloramine and detoxifies ammonia. Prime converts ammonia into a safe, non-toxic form that is readily removed by the tank's biofilter.Features: Complete and concentrated conditioner for both fresh and saltwater Removes chlorine, chloramineDetoxiï¬es ammonia, nitrite, and nitrate5X more concentrated than competing productsIntended For: Fresh and saltwater aquariumsINSTRUCTIONS: Use 1 capful (5 mL) for each 200 L (50 US gallons) of new water. For smaller volumes, please note each cap thread is approximately 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times normal dose may be used. If temperature is > 30 degrees C (86 degrees F) and chlorine or ammonia levels are low, use a half dose.
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🇺🇸 Ship from USA · On Agora since 2026
$88.99