CaribSea ARM Reactor Media - Coarse 1 Gallon Algae Cleaning a programmable driver

a programmable driver

A Single Junction Lab grade should be replaced in 12 months and a Double Junction Lab Grade should be replaced in 24 months

1x Tube holder

Designed by Red Sea as a replacement for their Reefer Series Aquariums

compact LED array

CaribSea ARM Reactor Media - Coarse 1 Gallon Algae Cleaning a programmable driverARM 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 means the lowest phosphate content (less than 1 10th of 1ppm) 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 which includes both