Description
The CaribSea ARM Extra Coarse Reactor Media is a complete solution that includes both calcium and carbonate as well as essential trace elements. The media comes in three forms Small, Coarse, and Extra Coarse, and is packaged by volume in a 1 gallon container. Weights may vary from container to container. The media is nearly 50x the Strontium of other brands, has precision grading which allows for maximum carbon dioxide penetration, and has the lowest phosphate content (less than 1/10th of 1ppm).
Caribsea ARM Reactor Media
CaribSea ARM Extra Coarse Reactor Media contains calcium, carbonate, and trace elements.
Nearly 50x the Strontium of other brands (7390ppm)
Precision grading allows for maximum carbon dioxide penetration
No gastropod shells mean the lowest phosphate content (less than 1/10th of 1ppm)
The highest solubility of any reactor media (metastable at 8.2
One of the most trusted media for calcium reactors in the industry. The media is a complete solution that includes both calcium and carbonate as well as essential trace elements.
The media comes in three forms Small, Coarse, and Extra Coarse.
Small Provides the most surface area which maximizes the amount of calcium and carbonate that can be added to the tank. *The small size can clog many reactors and may require ongoing maintenance.
Coarse larger size granules which are less likely to clog equipment.
Extra Coarse Largest size granules and the least likely to clog equipment which results in the lowest maintenance option.
Note: All ARM media is packaged by volume in a 1-gallon container. Weights may vary from container to container.
Size: 3.8L