Caribsea
ARM Reactor Media Extra Coarse 1gal 3.78L
by CaribSea — see more →$44
Ships Australia-wide3 in stock
Dry goods ship Australia-wide with fast dispatch from Eastwood — or collect in store with the rest of your order.
SKU 008479005311
SKU 008479005311
Paid securely at checkout · ships Australia-wide (or collect in store)
Added — collect in store at Eastwood
- Ships Australia-wide — fast dispatch from Eastwood
- Or collect in store with the rest of your order
- Genuine stock — marine specialists since 2012
About
ARM 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 which includes both calcium and carbonate as well as essential trace elements.
The media comes in two forms Coarse and Extra Coarse.
- 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.
