コトブキ工芸　ザイム33　M　淡水用　237ml（8オンス）入り　バクテリア　熱帯魚　観賞魚　関東当日便

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      コトブキ工芸　ザイム33　M　淡水用　237ml（8オンス）入り　バクテリア　熱帯魚　観賞魚　関東当日便    </div>
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      メーカー：コトブキ品番：21591004長期間水替え不要！コトブキ工芸　kotobuki　ザイム33　M　淡水用　237ml（8オンス）適合水槽淡水水槽 特長●好気性バクテリアを酵素をミックスし、水中の汚れや沈着物を微粒子状に分解するバクテ...    </div>
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