QUALITY MATSUMI JAPANESE MATTING BLUE JAP MAT FISH POND FILTER MEDIA

TOP QUALITY BLUE MATSUMI FILTER MATTING. Matsumi Japanese Matting 1m x 1m x 40-50mm. Matsumi Japanese Matting 2m x 1m x 40-50mm. First is an adequate water flow, second is a high surface area for bacteria to grow.

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