Keep your above-ground pool water clean, soft, and refreshing with the Intex Krystal Clear Saltwater System. The saltwater system's unique 2 stage technology uses an E.C.O.
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.
