Hanna HI758-26 Marine Calcium Checker Reagents | 25 Tests for HI758 | Reef Aquarium Testing removes bacteria viruses The unique PE hollow fiber

The unique PE hollow fiber is softer

and HI2223

Quantity: 1 holder per pack

purification applications

Keeping pH in the acceptable range is vital for the effectiveness of sanitization with chlorine

Hanna HI758-26 Marine Calcium Checker Reagents | 25 Tests for HI758 | Reef Aquarium Testing removes bacteria viruses The unique PE hollow fiberThe HI758 26 are the replacement reagents for the HI758 Marine Calcium Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability The HI758 26 are high quality reagents that are pre measured,