01AQUARIUM FILTERS & PUMPS
Spiral ceramic for clear water
A quiet column of premium ceramic, this filter material sits within the tank to support the invisible work of keeping water clean. Its spiral form is designed to hold space for life, not just block it.
It promotes beneficial bacteria that process ammonia and nitrite, making it suitable for both freshwater and saltwater setups where stable water quality matters.
1 x Spiral Fish Tank Filter Material Column


02MATERIALS
Premium ceramic with high porosity
Constructed from premium-grade ceramic, the column features an 80.5% open porosity structure. This high level of openness allows water to move freely through the material while providing a vast internal surface area. The non-toxic nature of the ceramic ensures it remains safe for fish and aquatic plants, maintaining a stable environment without introducing unwanted elements into the ecosystem.

04DIMENSIONS
Two precise size options
Available in two distinct sizes to suit different tank volumes and filter housings. The Small option measures 16 cm in length and 4 cm in diameter, while the Large option extends to 22 cm in length with a 6 cm diameter. Both variants share the same spiral design and material composition, allowing aquarists to select the appropriate scale based on their specific setup requirements.
05PLACEMENT
Positioning for optimal flow
For effective performance, the column should be placed in an area of the aquarium with adequate water flow. This movement ensures that water continuously passes through the porous ceramic, bringing nutrients to the bacteria and carrying away processed waste. Consistent flow is key to maintaining the active state of the biological filter within the tank.


06AT A GLANCE
The key points
- Premium-grade ceramic construction
- 80.5% open porosity for flow
- Supports beneficial bacterial growth
- Suitable for fresh or saltwater tanks
- Two sizes: S (16 cm) and L (22 cm)
07
About this product
This high-performance fish tank filter material is specifically designed to improve water quality by promoting efficient bacterial growth. With a unique spiral column structure and open porous design, it offers maximum surface area for beneficial bacteria, ensuring effective biological filtration. This material helps to purify water by reducing harmful ammonia and nitrite levels, creating a clean and healthy environment for your fish. Made from high-quality, durable ceramic, it’s perfect for both freshwater and saltwater aquariums, providing long-lasting filtration benefits for your aquatic ecosystem.

Features
- 80% Open Porosity
- Maximizes water flow and enhances bacterial growth for efficient filtration.
- Bacterial Cultivation
- Promotes the development of beneficial bacteria for natural water purification.
- Water Purification
- Effectively removes toxic substances like ammonia and nitrates, keeping the water clean.
- Durable and Non-Toxic
- Made from safe, food-grade materials, ensuring a healthy environment for fish and plants.
- Versatile Use
- Suitable for both freshwater and saltwater aquariums, enhancing biological filtration across different tank types.
Specifications
Material: Premium-grade ceramic
Size Options
- Large
- 8.66 inches (22 cm) length, 2.36 inches (6 cm) diameter
- Small
- 6.29 inches (16 cm) length, 1.57 inches (4 cm) diameter
- Porosity
- 80.5% open porosity
- Water Absorption Rate
- 60-80%
Note
For optimal results, place the filter material in an area with adequate water flow.
Regular cleaning and replacement are recommended to ensure ongoing filtration efficiency and a healthy aquarium environment.











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