Product review (5 stars): Pricey but worth the money!
We purchased this new product due to the original one we had been using for our fridge is no longer made and had already purchased a different one and had to return as it made our water taste horrible.

I am very pleased with this one and will continue to purchase due to it makes our water taste great.  it is a bit pricey but you pay for what you get.  Will look to see when they are placed on sale to purchase in advance.