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500ml Seachem Prime

500ml 5ml per 200l (50 gallons) For use during water changes. Seachem Prime is a complete, concentrated conditioner for both salt and fresh water. Removing chlorine, chloramine and ammonia, Seachem Prime converts these toxic elements into a safe form for ease of removal by the aquarium biofilter. Seachem Prime detoxifies nitrite along with heavy metals, and is ideal for use during water cycles to regulate ammonia.

£14.99