This personal desalination kit demonstrates the scientific way to extract salt from sea water. The kit contains a plastic filter system, active carbon, sand, rock and filter paper. Perfect for young science enthusiasts, especially those with an interest in chemistry and the environment. Detailed instructions for use and care are included. Recommended for ages 8 years and up. المزيد عند سوق.كوماشتريه من سوق.كوم
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