留意，該產品需要預訂

二氧化碳玻璃螺旋計泡器

CO ₂螺旋計泡器是與大型花粉玻璃細化器和長戟花粉玻璃細化器配套使用的CO ₂計泡器。氣泡在玻璃器皿中旋轉上升，比較容易計算CO ₂的添加量，適於需要CO ₂較多的魚缸。外形獨特，實用，可以讓魚缸周邊簡潔美觀。

CO₂ Twist Counter

It is a CO₂ Twist Counter is a bubble counter corresponding to Pollen Glass Large and Pollen Glass Beetle. As large bubbles rise in a spiral, CO₂ supply amount can be checked easily even with large sized tanks which require a large amount of CO₂ supply. The product has a practical and unique design, and adds a stylish touch to the area around an aquarium tank.