sera thread bioactive 250 + UV

Description du produit :

Versatile and easy-to-use external filters for freshwater aquariums with UV-C

These powerful but at the same time energy-saving filters, delivered with extensive accessories, are ready for connection and immediately biologically active. The baskets make it possible to optimally arrange the different layers of filtration media and to access them easily. The inlet and outlet of the filter are designed so that the hose connections with a multi-function valve can be removed for cleaning.

The UV series filters (130+UV, 250+UV, 400+UV) are fitted with a 5W UV-C lamp which irradiates the water to be filtered with UV-C rays to rid it of pathogens, parasites and algae multiplication stages.

These robust filters are distinguished by quiet operation and a long service life. All filters are delivered with the ultra-powerful filtration media sera siporax Professional and the biological activator sera filter biostart.

• Immediately ready for use and biologically active
• Filtration capacity 34 times higher*
• +UV
• Reduction of pathogens
• Noise reduction
• Reduction of algae growth