AquaNatura Far Infrared Vitality Ring 16×16 mm, medium filtration, 0.5 kg

AquaNatura Far Infrared Vitality Ring 16×16 mm, medium filtration, 0.5 kg are ceramic filter rings sized 16×16 mm supplied in a 0.5 kg pack. Engineered as a medium-filtration aquarium media, these rings combine mechanical support with a structured surface that encourages colonization by nitrifying and denitrifying bacteria. They are suitable for use in canister, hang-on and internal filters and are compatible with both freshwater and marine aquarium systems, where they contribute to improved water clarity and stable biological filtration.

Advantages

The ceramic rings offer a balanced filtration profile: pores and channels provide mechanical trapping of particulate matter while preserving a high surface area for beneficial microbial biofilms. The far-infrared material treatment enhances surface conditioning without altering water chemistry, and the uniform 16×16 mm dimensions ensure consistent flow distribution and predictable hydraulic behavior in filter media chambers. The 0.5 kg pack size is practical for topping up existing media or establishing a medium-filtration layer in multi-stage filtration setups.

Suitable for

• Canister filters in freshwater and marine aquaria
• Hang-on (HOB) filters requiring medium filtration
• Internal filters and small filtration chambers
• Multi-stage filter stacks combining mechanical, biological and chemical media

Key specifications

• Material: ceramic with far-infrared surface treatment
• Filtration grade: medium
• Dimensions per ring: 16 × 16 mm
• Pack weight: 0.5 kg
• Intended environments: freshwater and marine aquaria

How to use

Rinse the rings briefly with dechlorinated water before installation to remove loose dust. Place them in the portion of the filter designated for biological or medium mechanical filtration, ensuring even distribution to maintain consistent water flow. Combine with coarse mechanical media upstream to capture large particles and with finer biological media downstream if higher nitrification capacity is required. Monitor flow and water parameters after installation and adjust the amount of rings to achieve the desired balance between mechanical clarity and biological processing.

Usage recommendations

Replace a portion of the rings only when necessary; avoid full replacement at once to preserve established bacterial colonies. Periodic gentle rinsing in aquarium water during maintenance is recommended rather than vigorous scrubbing to retain beneficial biofilm. Ensure the rings remain submerged and exposed to flowing water within the filter for optimal performance.