API® POND SALT Flow Rate at 5 Feet of Head_3240 GPH This new type of filter

This new type of filter media

• Includes 2'x2' Basin

You can increase the biological capacity of your Nexus by adding additional K1 Media into the outer chamber up to the maximum capacity

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API® POND SALT Flow Rate at 5 Feet of Head_3240 GPH This new type of filterAll natural API POND SALT is made from evaporated sea water, and provides essential electrolytes that fish need to survive. Salt improves gill function, protects against nitrite toxicity, and reduces stress by helping to maintain a natural balance of electrolytes in the body fluids of pond fish. It may be used safely with all API pond water conditioners, filtration materials, fish remedies, and fish foods.