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Frog Algae Blocker 4Pro delivers reliable algae control and consistently clear water for both residential and commercial pools
and prolongs the life of the salt cell
Decreases evaporation and heat loss
Add the Pleatco PJ25-IN-4 to your cart and enjoy reliable
150 PSI Rating: handles high-pressure systems without sacrificing flow
Natural Chemistry Pro Series Boric Acid Water Enhancer, Pool Balancer, and Algaecide Size:40 lb Frog Algae Blocker 4Pro deliversThe Natural Chemistry Pro Series Boric Acid helps brominating, chlorinating or biguanide programs work more efficiently. It buffers and helps keep the water balanced. In addition to creating soft and soothing water, this product helps suppress algae growth and is proven to improve water clarity. It also softens water to skin and eyes. Pro Series Boric Acid is pH neutral in pool water and is not degraded by sunlight. Enhances water clarity Improves
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