（缺 ） 水族不锈钢止逆阀 CO2止流阀 二氧化碳单向阀 止逆阀
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（缺 ） 水族不锈钢止逆阀 CO2止流阀 二氧化碳单向阀 止逆阀
| 颜色(Color) | Silver |
| 尺寸(Size) | 36MM |
| 材质(Material) | Stainless Steel |
| 类别(Type) | CO2 Regulator |
| 水类型(Water Type) | All Water Types |