Hayward Controls now offers a new line of Turbo Cells for their salt chlorination and controls solutions. The cells come in three sizes - 40,000, 25,000 and 15,000 gallons. The new sizes enable you to right-size your pool for the most-efficient and cost-effective chlorination possible. These cells are based on the proven Turbo Cell technology that made Goldline Controls the leader in salt chlorination. They automatically generate a self-renewing supply of fresh, pure chlorine - for water that"s clean, clear and luxuriously soft.Product Note: New cells require software revision: Aqua Rite Pro 1.10, Aqua Rite 1.50