Nature2 A30 Mineral Replacement Cartridge - For up to 30,000 gal automatic-pool-cleaners Patented jet sweep assembly blows

Patented jet sweep assembly blows water against the pool wall to loosen debris in hard to reach places and then sweeps it into an easy to remove filter bag

Instant Frog minerals help rid the water of nasty bacteria while conditioning the water for extra softness and a shine you can see your reflection in

Must be replaced every six months or after one pool season whichever is shorter

Cleaner Type Pressure Side Cord/Hose Length Manufacturer Polaris | Zodiac Manufacturer Part # F-3 Pool Type In Ground Warranty 1 Year Manufacturer Warranty Product Features Three jets provide greater vacuum power and faster cleaning (3 hours or less)

Nature2 A30 Mineral Replacement Cartridge - For up to 30,000 gal automatic-pool-cleaners Patented jet sweep assembly blowsFor use in Aboveground A and Pro A Plus. Replace your mineral cartridge every six months to keep your pool clean, clear, and algae free. Enjoy the benefits of natural mineral sanitizing with Nature2 cartridges. Alternative Sanitizers Mineral Systems Manufacturer Nature2 Zodiac Manufacturer Part # W28165 Pool Type Above Ground Warranty 6 Month Limited Manufacturers Warranty Product Features Six month Guarantee Kills bacteria, controls algae and won't