N.T. Labs Marine SuperCarb 375g
Removes organic molecules and colour taint, enhancing water clarity in marine aquariums. Super active filter medium, removes organic molecules and colour taint, enhancing water clarity in marine aquariums. Can be used to remove residues of treatments from water. For best results, place in a high flow area of a filter to maximise water contact. Supercarb is one of the highest grade for ultimate purity. Supercarb does not leach any phosphates or heavy metals. Suitable for the most sensitive reef aquarium use. 375g resealable tub treats 1200 litres of water.
Product Specifications
| Item | Weight |
|---|---|
| Filter Medium Type | SuperCarb |
| Volume Treated | 1200 litres |
| Package Size | 375g |
| Leaching | No phosphates or heavy metals |
| Best For | Sensitive reef aquariums |
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FAQ
Can SuperCarb be used in freshwater aquariums?
No, SuperCarb is specifically formulated for marine aquariums and is not suitable for freshwater use.
How should I install the SuperCarb in my filter?
Place the SuperCarb in a high flow area of your filter to maximise water contact for optimal performance.
Does SuperCarb affect water chemistry over time?
No, SuperCarb does not leach phosphates or heavy metals and maintains stable water chemistry.

Audrey Johnston –
Used SuperCarb in my reef tank for three months. Water clarity improved significantly. No discoloration or residue after treatments. Works well in high flow areas of the filter. Very effective for removing organic matter.
Liam Underwood –
My tank had a yellow tint from medication. After adding SuperCarb, the water became crystal clear. It’s especially good for sensitive reef setups. Easy to handle and resealable.
Colin Young –
Good product, works well in my 1200-litre tank. The clarity improved noticeably. A bit expensive, but worth it for reef tanks.
Paul Piper –
No issues with leaching or chemical changes. Used it after a water treatment and the water cleared up fast. Highly recommended for reef keepers.