AKMKSS10 Size: 10 Gallon Features: -Sea salt mix. -Available in 10 Gallons and 25 Gallons sizes. -Contains elevated levels of calcium, magnesium, strontium and other elements. -Provides the essentials required for proper coral growth. -Skeletal structure development, and reef vitality. -Made in United States. Specifications: -10 Gallon dimensions: 9.25" H x 7.25" W x 3.13" D. -25 Gallon dimensions: 12.37" H x 8.63" W x 3.75" D.