| Pool Frog Above Ground Mineral Reservoir Replacement for 6100 Series Pool Frog above Ground Mineral Reservoir Replacement for 6100 Series greatly reduces chlorine usage in your pool. The pool water is less irritating, softer and gentler on your eyes, skin, hair and swimming attire. Each reservoir is pre-filled with natural minerals that delivers sparkling clear water and works in conjunction with low-level chlorine to destroy bacteria and algae for up to 6 months of continuous pool care. |