Hanna Instruments Saltwater Alkalinity Checker (dKH) HI772 salifert • Provides 13 elements critical

• Provides 13 elements critical to long-term health

to vitamin deficiencies

Washing fish food (a rich source of phosphates) after thawing can significantly reduce the input of phosphate

Life Bio Fil is a natural biological filtration media

Hanna Instruments Saltwater Alkalinity Checker (dKH) HI772 salifert • Provides 13 elements criticalThe HI772 CheckerHC (Handheld Colorimeter) provides a simple, accurate, and cost effective way to measure alkalinity in degrees of carbonate hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test