Product review (4 stars): it a water filter
Fits in the fridge to filter the water for the water tap and ice maker. Found the best price at Amazon. Why is the price for a 2 or 3 pack more than 2 or 3 single packs. Why is a large jar of peanut butter more per ounce than 2 smaller jars of peanut butter. Do allot of people fall for this, do they just throw items into the cart without looking or checking the price.