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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    Filter products - air purification filter

     

    Wo benefits of air purification filter characteristics

    1, high efficiency removal of water, oil mist, solid particles, 100% removal of 0 01μm and particles, oil mist concentration was controlled at 0 01ppm/wt;

    Reasonable structure, small size, light weight;

    3, with a protective cover of plastic shell and aluminum shell to choose from.

    4, three segmented purification, long service life

    Material:

    A shell: aluminum alloy;

    2, the protective cover: plastic cups, polycarbonate, metal cup, aluminum alloy;

    3, the filter material: B, and C series of environmentally friendly specialty fibers, non-woven; series D, activated carbon;

    4, the liquid level indicator, metal cup, PV.

    ===Common specifications===

Tags: Filter products

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