API® Pond pH Down®, 16 Ounces Crystal Clear This bacteria blend has a

This bacteria blend has a shelf life of one full year when unopened

Eco-Series Check Valve Assemblies are used inside Eco-Series skimmers to bring the flow of water from the pump up to the outlet hole in the back wall of the skimmer

Height 2ft 21" 12

double walled structure gives it superior strength and weight distribution

5 gallons 160

API® Pond pH Down®, 16 Ounces Crystal Clear This bacteria blend has aAPI pH Down slowly lowers the pH of pond water (making it more acidic) without harming delicate pond fish or aquatic plants. A high pH limits the ability of aquatic plants to absorb necessary nutrients. pH Down neutralizes alkaline substances that cause high pH: mineral leaching, soil runoff and decomposing waste. Safe for pond fish and aquatic plants Contains no algae promoting phosphates UPC Code: 317163161708 Application Instructions Test pH before