Product review (5 stars): This product arrived on time and was a good price. Could get a lower price for purchasing ...
This product arrived on time and was a good price.  Could get a lower price for purchasing a larger quantity but since they are only replaced every 6 months, I wouldn't want more than one back-up on hand.  Packaging was sufficient to keep the filters safe.  Instructions were easy to read and follow.  The filter has done its job.