Filter XL Complete internal filter for aquariums up to 450 l Juwel Bioflow

The JUWEL Bioflow filter system, which has undergone several tests from independent institutions, has long been one of the world leaders in modern aquarium filtration systems and has demonstrated its value many times.

Large filter volumes and easy maintenance

The JUWEL Bioflow filter system stands out from other systems with its extra-large filter volumes. This gives a lot of space for excellent mechanical, chemical and biological filtration and guarantees long filter life and longer maintenance intervals. The filter design provides easy access to the pump and heater and the use of special cages makes it easy to remove and clean filter materials

Excellent filtering using the bipolar current principle

The unique bipolar current principle of the JUWEL Bioflow filter system allows you to achieve different flow speeds, which contributes to creating the extraordinary high filter performance of the Bioflow system. For mechanical and chemical filtration at the top of the filter, a relatively fast flow rate is particularly useful. A slower flow rate, on the other hand, is useful at the bottom of the filter, to ensure the optimal development of anaerobic bacteria, which are vital for filtering.

Ideal flow and integrated heating

The JUWEL Bioflow filters are equipped with a silent circulation pump Quiflow highly efficient, with performance adapted to the size of the filtration system with scientific criteria. Bioflow filters are also compatible for use with heaters Juwel NOT INCLUDED

Safety first - water must remain in the aquarium!

Bioflow filtering system is not based on pipe connections that can reduce performance, often leads to leaks. Bioflow system is the safest way to filter your aquarium water

High quality filter media

Each Bioflow filter system is equipped with six high quality filters

Optional: Carbax / Cirax / Phorax / Amorax