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 benefits of quality ventilation filter

    Wo benefits purifying ventilation quality features and characteristics of the filter products

    CHUKI filters

    Century pioneer in ultra-thin design to transform the automatic control system, the best air flow.

    ABS resin is only qualitative, adding flame retardant and UV resistance properties.

    Quick installation system design.

    Filter only quality selection of imported nylon fiber, synthetic resin, dust removal rate of up to AFI80?? (AFI = JAPAN AIR FILTER INSTITUDE).

    The vents Ministry adopted the innovative design of the 45-degree angle, nice.

    Effectively reduce the temperature in the tray.

    Waterproof, dust-proof multi-functional design.

    To ensure effective heat dissipation of the controller and precision electronic components and prolong life.

    Reduce the failure rate.

    Prevent malfunction production.

    Traditional ventilation filter

    Design dull creativity.

    Cooling function, the IP value will be seriously discounted.

    Only in the electronic control box on both sides of the upper and lower sheet metal part of the hole and then cooling fan installed in the vent Ministry, waterproof and dust-proof function.

    Can not effectively prevent dust intrusion inside the electrical control box, seriously affecting the heat of the controller and precision electronic components, parts life serious low reduction.

    The high failure rate

    ===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