Easy Crystal Filter Box 250 Aquarium Filter

The Easy Crystal Filter Box 250 is an internal aquarium filter designed for crystal-clear and healthy water. Its extensive mechanical, biological, and chemical filtration ensures the removal of even the smallest suspended particles. With a double-layer filter structure—white for coarse particles and green for fine filtration—it guarantees cleanliness. The biological filtration is managed by a large surface sponge and bio filter spheres where beneficial bacteria can thrive. For chemical filtration, it uses active charcoal to eliminate water discolorations and unpleasant odors. Maintenance is a breeze; simply replace the filter cartridge every 4 weeks without needing to rinse the filtration media. With a high water flow thanks to its powerful magnetic turbine, this compact filter is suitable for aquariums ranging from 15 to 40 liters. TÜV/GS certified with a 2-year warranty.