Ocean Free Pro Series 3DM Ceramic Filter Media Rings Small 0.5ltr (500ml) - 12-14mm

★★★★☆ 4.0 65 reviews

$16.90
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$16.90
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Free shipping Free 30-day returns

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Product details

Management number 235209030 Release Date 2026/07/02 List Price $6.76 Model Number 235209030
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Description

OF 3DM Pro-Filter Medium is a revolutionary mineral based beneficial-bacteria medium that incorporates the most advanced heating and multi-staged manufacturing techniques and technology to create this super macro-porous and tough biological filter medium. It's recommended for aquarist seeking the ultimate aquarium biological filter medium

Features

  • Improves Water Quality. Perfect medium to establish Nitrogen Cycle and help eliminate ammonia, Nitrite, Nitrate and to prevent other poor- water quality related diseases. Tough and Macro-Porous. Advanced manufacturing and high temperature processes has given OF 3DM Pro-Filter Medium their distinctive lightweight, tough and porous structure. Within the tough exterior lies 3 dimensional cavities of various spatial apertures (micro, medium and large cavities) all interlinked by micro- tunnels.
  • Ideal Bacteria Conditions. Continuous cavities and interlinked micro-tunnels increase the overall effective surface area of and create ideal conditions for billions of Aerobic and Anaerobic Bacteria (required for the completion of the nitrogen cycle) within a single filter medium. The result is a faster bacteria colonization time, stable and longer bacteria life span.
  • Largest Effective Surface Area. BET Method surface area analysis has determined the effective surface area of OF 3DM Pro-Filter Medium to be in the range of 2550m² / litre, far surpassing other biologica mediums in the market.
  • pH Neutral. pH-inert material does not modify pH; suitable for soft-water, brackish, hard-water and marine fish.
  • Flaking of Bio-membrane. Fine exo-skeletal deposits and organic particulates will accumulate and reduce your filter medium's effective surface area over time. OF 3DM Pro-Filter Medium introduces the concept of bio-membrane flaking that minimizes the clogging of cavities and micro-tunnels.
  • Longer Water Retention Time. OF 3DM Pro-Filter Medium increases the passage time of water within the filter with help from the cavities and micro-tunnels. Thís will greatly upgrade the capabilities of your biological filter by prolonging the water treatment period.
  • Environmentally Friendly - used OF 3DM Pro-Filter Medium can also be reused for horticulture purposes due to high mineral content and non-toxicity.

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4 out of 5
★★★★☆
65 ratings | 27 reviews
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