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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    Shanghai Wo Yi - coarse filter

     

    Shanghai Wo Yi coarse filter characteristics:

    Made of a moisture resistance of 100% man-made fiber fiber filters, the frame is made of sturdy, moisture-proof cardboard box.

    2 in a normal operating environment will not be deformed, broken, twisted. In addition, fixed right angle ◎ line box around the filter. Filter close to the frame bonding the frame to prevent any gas leakage generated.

    3 of this series Pleating filter larger dust accumulated in the bottom of the pleating

    4 on both sides can effectively filter the other dust. Broadly speaking, the pleating deeper, longer service life. This series of products have the following characteristics:

    5 rugged filter effects, stability, and extend the useful life

    Strong, efficient, and easy to handle

    Seven initial resistance is low

    8 filter efficiency of stable

    Use this filter does not need to change the design of the original air-conditioned box efficiency compared to conventional planar filter, you can also extend the life of the rear section of the high efficiency air filters.

    ===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