Cedar Repellents - 15 cores
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Blanc de Meudon is a 100% natural product, from the chalk quarries of the Paris basin. Sometimes called white from Spain or white from Champagne, these are particles of calcium carbonate (CaCO3) which is the main component of limestone and chalk. Blanc de Meudon, a natural multi-purpose. It is one of the essentials of the ecological maintenance of the house.