Product review (1 stars): Worthless Junk
This is basically an overpriced piece of tissue paper.  It has no form other then that given by the plastic frame from your fridge, which it doesn't stick to.  So basically you pull out your crumpled old tissue paper and throw this old crumpled tissue paper out.  I can't see how this filter possibly filters anything.  The old one showed no significant use, and neither one really stood up in its frame.