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JBL REFILL MG – Magnesium Test Reagents Refill for Marine Aquariums
JBL Refill Mg is the official reagents refill pack for the JBL ProAquaTest Mg, designed for accurate magnesium testing in marine aquariums. Magnesium is a key macroelement that supports coral health, stabilizes carbonate hardness (KH), and balances ionic strength in reef systems. Maintaining proper magnesium levels is critical to prevent calcium and alkalinity imbalances.
This refill includes all necessary reagents for continued testing without repurchasing the entire test kit. Compatible with the original JBL Mg test equipment, it ensures continued accuracy in water quality monitoring and helps reef keepers take timely corrective actions when needed.
Main features:
Reagents refill for JBL ProAquaTest Mg
Accurate measurement of magnesium in saltwater aquariums
Supports coral growth and ionic balance
Works with original test kit components
Cost-effective and eco-friendly alternative to full kit
Essential for routine marine water testing
Why choose JBL Refill Mg:
JBL Refill Mg is ideal for reef aquarists who rely on precise magnesium control to maintain coral health and water chemistry stability. It provides reliable results with less waste and lower costs.
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