Water filters provide cleaner, great tasting water for drinking fountains, water coolers and bottle fillers. All of Elkay's filters are made with activated carbon to improve taste and odor. Many also reduce contaminants such as lead.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.