Red Sea Magnesium Pro - Reagent Refill Kit - R21416 under-15 Built with a 6-foot double-insulated

Built with a 6-foot double-insulated power cord

Directions: Shake well before use

By providing a secure base

Supports healthy conditions for fish

Its unique formula allows for continuous use

Red Sea Magnesium Pro - Reagent Refill Kit - R21416 under-15 Built with a 6-foot double-insulatedRed Sea's Magnesium Pro Test Kit is an advanced titration test, measuring the level of magnesium in your reef aquarium to an exceptionally high accuracy of 20 ppm. This test kit enables the accurate dosing of Red Sea's Reef Foundation C supplement (magnesium) which is part of the complete Red Sea Reef Care Program. Specifications: Test type: Titration Test range: Accuracy: 20 ppm Titrator included inside easy to use, single hand, high precision