Pressure proof tubing does not allow penetration of CO2 gas and is the most efficient method of CO2 delivery for aquarium plants to absorb in a planted aquarium tank Built to last, it will not breakdown over time and aquarium plants will flourish!. The smaller the bubble, the more oxygen can be supplied with the same amount of air The smaller the bubble, the less noise The smaller the bubble, the less splashing and contamination 1818. Being a part of the Original series, this diffuser keeps.
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90 センチ 水槽 水量
30cm 水槽 照明
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