

We inform you that the manufacturer Tunze has made the decision to no longer supply online stores. Therefore, this product is no longer available for sale on our site. This decision is beyond our control and we are sorry.
We understand your disappointment and thank you for your understanding.
In addition, we would like to inform you that spare parts for this product will now only be available through physical stores. This new manufacturer policy results in reduced accessibility to spare parts.
This situation potentially complicates the maintenance and continuity of service of this product in the medium and long term.
We recommend that you favour more sustainable alternatives, benefiting from better monitoring and whose spare parts are available online. Do not hesitate to contact our team to be directed towards alternative solutions adapted to your needs.
Tip: Choose products with good availability of spare parts.
The Tunze Stream Rock 6200.250 represents a significant advancement for aquarists who do not wish to sacrifice aesthetics for performance. This innovative artificial rock is specifically designed for harmonious integration within your aquarium, elegantly concealing circulation pumps while actively contributing to the balance and vitality of the aquatic ecosystem.
One of the major challenges in aquaristics is reconciling the need for high-performance equipment with the desire for a natural and pristine underwater landscape. The Stream Rock 6200.250 meets this challenge brilliantly. Thanks to its special insert, it discreetly envelops and integrates your Tunze Turbelle stream pump, making it almost invisible. Your decor, whether a freshwater aquascaping landscape or a complex coral reef, retains all its splendor without being disturbed by the presence of technical devices.
Much more than a simple decorative element, the Stream Rock is a true biological innovation. Made of ultra-porous ceramic, it reproduces the characteristics of natural live rocks. Its alveolar structure offers an exceptional colonization surface for nitrifying bacterial colonies. These essential microorganisms are the pillars of biological filtration, transforming harmful organic waste into less toxic substances, which is crucial for maintaining optimal water quality and the health of all your aquatic inhabitants. This functionality is a major asset for both freshwater and saltwater aquariums, contributing to lasting ecological stability.
The Tunze Stream Rock 6200.250 is made from high-quality ceramic materials, ensuring total inertness with respect to water parameters. Its robustness ensures remarkable longevity, resisting the rigors of the aquatic environment. Its design allows high water flow, optimizing the efficiency of the circulation pump and ensuring homogeneous circulation of nutrients and oxygen throughout the aquarium. This rock is perfectly suited for use in both freshwater and saltwater, offering valuable flexibility to aquarists.
| Feature | Detail |
|---|---|
| Brand | Tunze |
| Model | Stream Rock |
| Reference | 6200.250 |
| Product Type | Camouflage rock for circulation pump |
| Material | Highly porous ceramic |
| Features | Special insert for Turbelle stream, Function « Live Rock » |
| Compatibility | Freshwater and saltwater aquariums |
| Flow rate | High flow |
| Main Use | Discrete camouflage of circulation pumps in the decor |
Q: Is the Tunze Stream Rock 6200.250 compatible with all circulation pumps?
A: No, the Stream Rock 6200.250 is specifically designed with an insert adapted for Tunze Turbelle stream circulation pumps. Its shape and structure are optimized for these models to ensure perfect camouflage and integration.
Q: What are the advantages of the "Live Rock Function" of this ceramic rock?
A: The "Live Rock Function" refers to the ability of the highly porous ceramic to provide an ideal colonization surface for beneficial bacteria. These bacteria actively contribute to the biological filtration of the aquarium, transforming nitrites and nitrates, which improves water quality and the health of the ecosystem. It is effective in both freshwater and saltwater.
Q: Can I use the Stream Rock 6200.250 in a freshwater aquarium?
A: Absolutely. The Tunze Stream Rock 6200.250 is perfectly suited for both freshwater and saltwater environments. Its ceramic material is inert and will not impact the chemical parameters of your freshwater, while offering the benefits of its "Live Rock Function" and camouflage.

We inform you that the manufacturer Tunze has made the decision to no longer supply online stores. Therefore, this product is no longer available for sale on our site. This decision is beyond our control and we are sorry.
We understand your disappointment and thank you for your understanding.
In addition, we would like to inform you that spare parts for this product will now only be available through physical stores. This new manufacturer policy results in reduced accessibility to spare parts.
This situation potentially complicates the maintenance and continuity of service of this product in the medium and long term.
We recommend that you favour more sustainable alternatives, benefiting from better monitoring and whose spare parts are available online. Do not hesitate to contact our team to be directed towards alternative solutions adapted to your needs.
Tip: Choose products with good availability of spare parts.





Stream rock
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