Product review (3 stars): Personal preference
Okay filter.  It does the job, but after 3 weeks of use it is already turning yellow (rinsing it once a week).  The actual Holmes filters which are twice the price would keep the yellow away with a once a week rinse.  Plus the filter are a little difficult to fit in the base, don't know if it the size of the filter or the metal screen.  I would not recommend but would not say stay away.  I will not repurchasing because I would rather have the longer lasting filter.  Personal preference.