Red Sea Magnesium Pro Reagent Refill (75 Tests) — Replacement for Magnesium Pro Kit d-d kh Compact Design: Dimensions: 192 x

Compact Design: Dimensions: 192 x 142 x 305mm

With low hydration

Efficient Dosing: For new cycling

Protects electrical connections from water splashes

Red Sea Magnesium Pro Reagent Refill (75 Tests) — Replacement for Magnesium Pro Kit d-d kh Compact Design: Dimensions: 192 xThe Red Sea Magnesium Pro Reagent Refill Kit (75 Tests) is designed to provide an easy and convenient way to replenish your Red Sea Magnesium Pro Test Kit. This refill kit includes reagents for 75 tests, ensuring that you can continue to accurately measure magnesium levels in your reef aquarium. Magnesium is crucial for maintaining healthy coral growth, and this refill kit offers a cost effective solution for ongoing water quality testing. Ideal for