顶级丰满少妇自慰到喷水_69热在线观看免费无码_久久99国产精一区二区三区_国产精品嫩草影院AV

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    The the Wo benefits Airshower filter

    Shanghai Wo Yi Airshower filter performance parameters

    1, the filter efficiency: ≥ 99 to 95% (sodium flame method)
    2, vent wind speed: ≥ 20m / s
    3, the wind leaching time :30-60s (adjustable)
    4, power supply: 380V 50Hz

    ===Common specifications===

Tags: The Airshower filter

顶级丰满少妇自慰到喷水_69热在线观看免费无码_久久99国产精一区二区三区_国产精品嫩草影院AV