{"type":"product","schema_version":"1.0","item_id":"100362120215","canonical_url":"https://tw.bid.yahoo.com/item/100362120215","title":"小郭水族-日本 GEX 五味【高效能 納豆菌+硝化菌磚 5入】培菌 分解髒汙 換水 納豆磚 小缸必備 納豆菌磚 硝化菌","subtitle":"【高效能 納豆菌+硝化菌磚 5入】","condition":"全新品","currency":"TWD","observed_at":"2026-07-27T04:04:49.812Z","current_price":350,"original_price":null,"stock_status":"in_stock","available_quantity":24,"sold_quantity":15,"seller":{"id":"Y9796735666","name":"小郭水族 (彰化市)","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/4965aaa3-1938-4dd4-84f5-b2d9a73cfa1e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/215322f9-d2c4-4bb3-b556-d12959eb9bc0.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"商品名稱：\n\n日本GEX五味【高效能 納豆菌+硝化菌磚 5入】\n\n商品規格：\n\n規格：5個/袋\n\n建議用量（1個）：約5L\n\n尺寸:約3.5x2x1cm\n\n---商品說明：\n\n1.納豆菌能分解水中廢棄物質，如排泄物與殘餌，以獨家配方的塊狀方式保持納豆菌休眠狀態。\n\n2.多孔隙特性可增加培植納豆菌，分解廢棄物質並保持水質乾淨，降低水質變化和延長清洗魚缸的時間。\n\n3.可以直接放置魚缸內或使用再過濾器內\n\n使用方法：\n\n1.用無氨清水沖洗後再放入魚缸內。\n\n2.請參考建議用量，放置量越多分解髒汙的效果越會提高。\n\n3.本產品勿讓底砂覆蓋住，以免效果不彰。\n\n小郭提醒您：\n\n1.納豆菌磚為耗材，建議半年至1年更換\n\n2.缸中水需處於流動狀態，靜止狀態效果不彰","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","7-ELEVEN取貨付款"],"category_id":"2092079122","category_name":"其他濾材","breadcrumb":[{"id":"2092104053","name":"寵物用品與水族","url":"/tw/%E5%AF%B5%E7%89%A9%E7%94%A8%E5%93%81%E8%88%87%E6%B0%B4%E6%97%8F-2092104053-category.html"},{"id":"2092079117","name":"水族用品","url":"/tw/%E6%B0%B4%E6%97%8F%E7%94%A8%E5%93%81-2092079117-category.html"},{"id":"2092104126","name":"過濾濾材","url":"/tw/%E9%81%8E%E6%BF%BE%E6%BF%BE%E6%9D%90-2092104126-category.html"},{"id":"2092079122","name":"其他濾材","url":"/tw/%E5%85%B6%E4%BB%96%E6%BF%BE%E6%9D%90-2092079122-category.html"}],"view_count":2,"watch_count":4}