Product review (1 stars): Worst item I've purchased!
Pathetic example of reliability.  Received the shipment on time, yeah.  However, when I went to install one of the filters the rubber gaskets were the wrong size.  So, the dang thing started leaking.  As I needed the leak to stop & I had already tossed the old filter in the recycle bin, I had no choice.  I pulled the old filter, pulled the old gaskets, sterilized the old gaskets (home brewer trick) and installed said gaskets on new filter.  It worked.  The filter stopped leaking & the water is filtered.  Now the REALLY bad part.  The seller sent an email, via amazon.com, asking if there was a problem.  I explained all this and nothing.  They didn't acknowledge receipt or anything.  Bad news for them, I send everything with a bcc & I got my copy of the email.  This company is not worth buying from!!!