Alkalinity Reagent HI772-26 12% Red Sea Turn off skimmer for first

Turn off skimmer for first 3 days

not to mention when used as the salt for your water changes

Dimensions - 5" x 2

Mobius App Ready - No need for additional equipment to get wireless programming functionality

or any other 1Link accessory

Alkalinity Reagent HI772-26 12% Red Sea Turn off skimmer for firstThe 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