Rowa Carbon 500ml / 250g

Premium Activated Carbon for Crystal-Clear Aquariums

Rowa Carbon is a high-grade, pelleted activated carbon made from the finest hard coal, designed for both freshwater and marine aquariums. With an ultra-low phosphate content, it effectively removes toxins, yellowing, and impurities from aquarium water—resulting in healthier fish, corals, and invertebrates, and maximum light penetration for plant and coral growth.

Unlike cheaper carbons, Rowa Carbon is not washed in phosphoric acid and will not leach harmful phosphate into your system. With a Phosphate Output Index (POI) of just 1.3, it sets the industry standard for safe, reliable aquarium carbon filtration.

Key Features

• Crystal Clear Water – eliminates toxins, discoloration, and yellowing

• Ultra-Low Phosphate Release – POI of 1.3, safe for sensitive reef systems

• High Adsorption Capacity – pelleted form for maximum surface area and efficiency

• pH Balanced – maintains stable aquarium conditions

• Safe for All Aquariums – freshwater, saltwater, and reef compatible

Technical Specifications

• Volume: 500ml

• Weight: 250g

• Form: Pelleted Activated Carbon

• Phosphate Output Index (POI): 1.3

• Suitable For: Freshwater, Saltwater, Reef Aquariums

What’s Included

• 1 x Rowa Carbon 500ml / 250g Pack