CaribSea ARM Calcium Reactor Media Extra Coarse 1 Gallon

Product details

CaribSea ARM Calcium Reactor Media Extra Coarse 1 Gallon (00531) is a calcium reactor substrate designed for marine aquariums that use a calcium reactor to help stabilize calcium and alkalinity. It works by providing a source of calcium and carbonate that can dissolve under reactor conditions, supporting overall ionic balance along with essential trace elements. This Extra Coarse media form uses larger granules intended to reduce the chance of clogging, making it a practical choice for longer-running, lower-maintenance reactor operation. Use it specifically in compatible calcium reactor setups that accept media media media (media is not the reactor itself).

Features:

• Calcium reactor media formulated to supply calcium and carbonate for dissolution
• Includes essential trace elements as part of a complete solution approach
• Extra Coarse grade uses the largest granules to help reduce clogging risk
• Designed as a practical option for minimizing reactor maintenance compared with finer media
• Made for use in calcium reactor systems to support aquarium water chemistry targets

Specifications:

• Product: CaribSea ARM Calcium Reactor Media Extra Coarse 1 Gallon (00531)
• Media type: Calcium reactor media
• Form factor: Extra Coarse (largest granules)
• Package size: 1 Gallon