D-D Rowa Carbon Filter Media 450g offers top-tier performance for achieving pristine water quality in both freshwater and marine aquariums. Crafted from superior-grade hard coal, this activated carbon media boasts a significant adsorption capacity, ensuring an exceptionally low phosphate level to prevent algae infestations and maintain optimal aquatic health. With its pelleted form and expansive surface area, it effectively eliminates toxins, discolouration, and other organic compounds, promoting better light penetration and supporting the wellbeing of fish, corals, and plants.

Unlike more affordable carbon options that may introduce unwanted phosphates into your system, Rowa Carbon's Phosphate Output Index (POI) is just 1.3, which is below the detection limits of standard testing kits—offering peace of mind for aquarists striving for the highest water quality. This 1-litre pack provides an ideal solution for advanced filtration needs while its pH-balanced formulation is safe for sensitive aquatic environments.

• Ultra-low phosphate release with a POI of 1.3
• Effectively removes yellowing, odours, and toxins
• Large surface area for superior adsorption capacity
• pH balanced – safe for both freshwater and marine tanks
• Free from phosphoric acid

For aquarists who demand high performance and reliability from their filter media, the D-D Rowa Carbon Filter provides a low-risk, effective solution without compromising water quality. This media supports the health of all aquarium inhabitants by maintaining crystal clear water that improves light penetration and ensures a thriving aquatic environment.

• Volume: 450g
• Form: Pelleted
• Material: Activated hard coal