How to clean the stainless steel filter ?

If the pressure does not change much, the traditional does not need to be strengthened. If the pressure is too large or too large, or if the positive and negative filters need to be further strengthened, it is necessary to rely on the situation, whether or not it is strengthened. There is no need for a reinforced type, and in the case of clogging, the conventional method is cleaning. If the effect after cleaning is still not ideal, it is necessary to replace the new stainless steel filter.