| 摘要 |
A liquid filter is provided of the type having a filter container with an inlet through the side of the container towards the lower end thereof, an outlet from the container, and a filter medium interposed between the inlet and outlet. The filter is adapted to utilize a filtration aid and to operate on the basis that at the termination of an operating cycle, filtration aid and dirt fall to the bottom of the container. The filtration aid and at least some dirt becomes stirred up and re-coated on the filter medium by liquid flowing into the container when the filter is started up once more. The inlet is fitted with a manifold having at least two outlet ports adapted to direct a portion of the inlet liquid in each of at least two generally opposite or substantially divergent directions.
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