

The Sera Fil bioactive 400 + UV combines powerful biological filtration with UV-C sterilization for a healthy and crystal-clear aquarium. A complete and ready-to-use solution, this filter guarantees optimal water quality for your fish and aquatic plants.
The Sera Fil bioactive 400 + UV is a powerful and energy-efficient external filter designed to maintain healthy and clear aquarium water. Delivered with all the necessary accessories, it is ready to be connected and immediately biologically active, ensuring a quick start and effective filtration.
This filter is ideal for freshwater aquariums up to 400 liters. Its versatile and easy-to-use design makes it a perfect choice for both beginner and experienced aquarists.🐠
Sera Siporax Professional offers an exceptionally high bacterial colonization surface, allowing effective degradation of organic pollutants. The biological activator Sera Filter Biostart accelerates the establishment of bacterial flora, ensuring a quick start and efficient biological filtration. 🌊
| Characteristic | Detail |
|---|---|
| Pump flow rate | 1100 l/h |
| UV-C lamp power | 5 W |
| Filter volume | 6.6 liters |
| For aquariums up to | 400 liters |
The cleaning frequency depends on the biological load of your aquarium. In general, it is recommended to clean the filter every 2 to 3 months. However, if you notice a decrease in flow rate or a significant accumulation of waste, more frequent cleaning may be necessary. During cleaning, rinse the filter media with aquarium water to preserve beneficial bacteria.
No, the UV-C lamp is perfectly safe for your fish when used correctly in the filter. It is designed to irradiate the water inside the filter and does not come into direct contact with the fish. However, it is important to never look directly at the UV-C light when the lamp is on, as it can be harmful to the eyes. Remember to replace the UV-C lamp every 6 to 12 months to ensure optimal efficiency.
Although the Sera Fil bioactive 400 + UV is primarily designed for freshwater aquariums, it can be used in a saltwater aquarium. However, it is important to note that the filtration needs of a saltwater aquarium are generally greater than those of a freshwater aquarium. It is therefore recommended to choose a filter specifically designed for saltwater if you have corals or sensitive invertebrates in your aquarium. Also, be sure to use appropriate filter media for saltwater.
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The Sera Fil bioactive 400 + UV combines powerful biological filtration with UV-C sterilization for a healthy and crystal-clear aquarium. A complete and ready-to-use solution, this filter guarantees optimal water quality for your fish and aquatic plants.

