Filtration Media AquaNatura Raw Ore Ball 24 mm, 20 kg bag

AquaNatura Raw Ore Ball filtration media consists of 24 mm spherical granules supplied in a 20 kg bag. Engineered for aquarium and aquatic filtration systems, these inert media provide a stable mechanical structure and substantial surface area to support colonization by beneficial nitrifying bacteria while trapping fine particulate matter. The neutral composition and uniform size of the 24 mm balls make them compatible with canister filters, sumps and biological reactors in both freshwater and marine setups, ensuring predictable hydraulic flow and long-term biological performance.

Advantages

The 24 mm granule size offers balanced void space and surface area to combine mechanical filtration with biological activity without creating excessive flow resistance. The inert raw ore composition is chemically stable, does not appreciably alter water parameters, and supports the formation of biofilm for efficient nitrogen cycling. Supplied in a 20 kg bag, the media is suitable for larger systems or multiple filtration chambers and can be reused after routine rinsing, reducing the need for frequent replacement.

Suitable for

• Canister filters that accept larger media beads
• Sump filtration chambers and trickle towers
• Biological reactors and fluidized beds in freshwater and marine aquaria
• Display tanks and breeding systems requiring stable biological filtration

Key specifications

• Granule shape: spherical balls
• Granule size: approximately 24 mm diameter
• Package weight: 20 kg
• Material: inert raw ore formulation suitable for biological colonization
• Compatibility: designed for use in mechanical and biological filtration stages

How to use

Rinse the media briefly with dechlorinated or conditioned water before initial use to remove any dust from packaging. Place the 24 mm balls into the designated media chamber of a canister filter, sump, or reactor, ensuring even distribution to avoid dead zones. Monitor flow rates after installation and adjust baffles or media retainers if necessary to maintain uniform contact between water and media. For existing systems, introduce the media gradually to allow established bacterial colonies to adapt and avoid sudden changes in bioload.

Usage recommendations

Perform periodic visual inspections and gentle rinsing using aquarium water during maintenance to remove trapped debris while preserving beneficial biofilm. Avoid aggressive cleaning agents or boiling, as these can damage the biological community. For optimal biological filtration, combine the AquaNatura Raw Ore Ball with complementary media types according to system requirements and stocking levels.