How to distinguish genuine Mann W962 oil filter and fake Mann W962 one

Mann Filter manufactured and imported from Germany is a global famous brand because of its competitive quality and price. There are many air compressor firms that have ordered Mann in the production of filters for their compressed air systems such as: Micos, Hanshin, Atlas Copco, Kaeser, Fusheng, Kyungwon, Ingersol rand ..... However, currently on the Vietnamese market, there are fake Mann Filters   originated from China with low price and poor quality, it leads to equipment failure and unstable operation, affecting the production of the factory. To prevent consumers from buying genuine filters to buy poor quality goods (counterfeit goods) and help consumers distinguish genuine Mann filters and the fake, please read the following article.

 

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Picture 1: Genuine Mann W962 oil filter with metal rim around high quality, shiny, small, and well designed metal rubber gasket. Forged Mann W962 oil filter with metal rim around Rubber gasket is made of poor quality metal, gray, big and rough edges.

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Picture 2: Genuine Mann W962 oil filter with metal rim made of high quality, shiny, like inox. The fake Mann W962 oil filter has a low quality, gray, easily oxidized metal rim.

 

Picture 3: Genuine W962 Mann oil filter on the surface rubber gasket with small veins are well- designed. Forged Mann W962 oil filter on the surface of  rubber gasket has not small vein and  the surface is smooth.
 

Picture 4: Genuine Mann W962 oil filter, on the rubber gasket with three yellow (or purple) lines are carefully designed, rubber gasket are firmly pressed , it is very difficult to remove it out  by hand.  The fake Mann W962 oil filter also has 03 yellow lines or 3 purple ones or no lines (depending on the counterfeit shipment with or without the mark), the rubber gasket is loosely squeezed , it is easy to remove by your hand,
    

Figure 6: Inside, at the bottom of the genuine Mann W962 oil filter with a lemon yellow glue ring, very compact and round, showing high production technology. At the bottom of a fake Mann W962 oil filter with a yellow or violet color, the compact and non-round shape showing poor production technology.

In addition, genuine Mann Filter oil filter is made of high quality and thick metal filter paper, so genuine Mann oil filter is always heavier and stronger than fake Mann filter. The fake one is made of metal with poor quality, it is lighter than the genuine Mann oil filter. The fake Mann box is a slightly blurry color, the colors are intertwined (this requires  experience in order to be discovered).