Tetra tec easycrystal filter 250 24 mk

-the filter ensures clear, crystalline and healthy water, thanks to its intense mechanical, biological and chemical filtering -mechanical filtering: double-layered raw filter wool, effectively removes even the smallest particles. White side = pre-filter for larger particles, green side = fine filter -biological filtering: filter sponge and biofiltering spheres with large surface on which beneficial bacteria proliferate -chemical filtering: a special activated carbon eliminates clouding of the water and bad odors -cleaning the EasyCrystal® filter is extremely simple: replace the filter cartridge every 4 weeks. No need to wash the filter element, no more wet hands! -high water flow: high-power magnetic turbine -space-saving: compact case -flexible placement: long-lasting suction cups -suitable for aquariums from 15 to 40 l -TÜV/GS approved -2 ​​year warranty