Calcium Reagent HI758 Filter Media - Reverse Coral Bleaching By

- Reverse Coral Bleaching By Quickly Removing Excess Nutrients

High usable surface area for beneficial bacteria growth

instructions

maintaining them at consistent levels

Add by hand or with automated dosing pumps

Calcium Reagent HI758 Filter Media - Reverse Coral Bleaching ByThe HI758U Checker HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure calcium. Required for the development of calcium carbonate skeletons of coral reefs, calcium is a crucial component of marine waters. Designed as a more accurate alternative to chemical test kits, the HI758U provides quick, accurate results in a few easy steps.