pHMAX is a high-quality pH reducer salt, now offered in two-pound size. With its fast-acting and safe formula, pHMAX efficiently lowers the pH level of your aquarium water or pond water. In addition, it promotes electrolytic uptake in fish, ensuring optimal health for all aquatic life. pHMAX is a reliable solution that guarantees both safety and effectiveness.
2lbs: Treats 32,000 Gallons
Pond Size Calculation: L x W x Avg. Depth x 7.5 = Gallons
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