

Provide your freshwater aquarium with optimal filtration with the Fil bioactive from Sera. Simple to use, this external filter ensures clear and healthy water, promoting a balanced ecosystem for your fish and plants.
The Fil bioactive from Sera is the ideal solution for high-performance and easy-to-use external filtration in your freshwater aquarium. Designed to ensure clear and healthy water, this filter offers a combination of mechanical, biological, and chemical filtration, ensuring an optimal environment for your fish and plants. 🐠
These filters, although powerful, are designed to be energy-efficient. They come with all the necessary accessories and are ready to be connected and immediately biologically active, simplifying installation and startup. ✨
The included baskets allow for optimal arrangement of the different layers of filter media and offer easy access for maintenance. The filter inlet and outlet are designed to facilitate the removal of hose connections thanks to a multi-function valve, simplifying cleaning. 🌊
The filters in the UV series (130 + UV, 250 + UV, 400 + UV) are equipped with a 5 W UV-C lamp that irradiates the water to be filtered with UV-C rays to rid it of pathogens, parasites, and stages of algae multiplication. This integrated UV function helps maintain a healthy and balanced aquatic environment.
These robust filters are distinguished by silent operation and a long lifespan. All filters come with the ultra-powerful filtration media sera siporax Professional and the biological activator sera filter biostart, ensuring a quick and effective start to the biological filtration process.
| Characteristic | Detail |
|---|---|
| Filter type | External filter for freshwater aquarium |
| Filter media included | sera siporax Professional, sera filter biostart |
| Additional features | UV-C lamp (on UV models) |
| Advantages | Easy to use, biologically active, silent, durable |
The UV-C lamp in the Sera Fil Bioactive UV filters has a lifespan of approximately 8000 hours of use. It is recommended to replace it once a year to ensure optimal efficiency of water sterilization and algae control. A used lamp continues to emit light, but its ability to kill microorganisms decreases significantly.
To keep your Sera Fil Bioactive filter in good condition, it is advisable to clean the mechanical filter media (such as filter floss) every 2 to 4 weeks, depending on the organic load of your aquarium. Biological filter media, such as sera siporax Professional, should only be rinsed with aquarium water (not tap water) when cleaning, and only if they are very dirty, in order not to destroy the beneficial bacteria. The filter body and hoses can be cleaned every 3 to 6 months. Remember to check and clean the rotor turbine regularly.
The Sera Fil Bioactive filter is designed for use in most freshwater aquariums. It is available in several sizes (130, 250, 400) to suit the volume of your aquarium. It is important to choose the filter model that is appropriate for the size of your aquarium to ensure effective filtration. Check the product specifications to find out the recommended aquarium volumes for each model.
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Provide your freshwater aquarium with optimal filtration with the Fil bioactive from Sera. Simple to use, this external filter ensures clear and healthy water, promoting a balanced ecosystem for your fish and plants.

