Baquacil Total Alkalinity Increaser - 10 lb swimming-pool-chemicals Replace your mineral cartridge every

Replace your mineral cartridge every six months to keep your pool clean

Frog Bam - Use with the Pool Frog XL Pro System for Algae Protection (sold separately)

Innovative offset design prevents tilting

Now there's one more reason why POOL FROG is the best option for above ground or in ground pools

Re-usable filter bag

Baquacil Total Alkalinity Increaser - 10 lb swimming-pool-chemicals Replace your mineral cartridge everyBaquacil Total Alkalinity Increaser is a buffer for your pH. This pool water balancing chemical will prevent your pH from fluctuating. High purity, low dusting product used to raise alkalinity to the recommended level. Also compatible with chlorine and bromine pools. Manufacturer Baquacil Pool Chemical Type Water Balancing