... It was to require other seals purely to the (I bought two) filter to get tight. The original seals could screw together no matter how firmly the filter, it was not close. The filter insert seemed too long to be the case. In other seals (soft - gave way) we were able to To solve the Problem. For the cheap price of the filter (in comparison to the hardware store) but you can the money for an additional seals already spend ..: o)) Otherwise everything ok .....
