Products

Tetra EasyCrystal Filter Pack 250/300
The innovative EasyCrystal FilterPack 250/300 is suitable for both EasyCrystal Filter 250 and EasyCrystal FilterBox 300. With its intensive physical and biological filtration, the filter cartridge ensures crystal clear, healthy water. The double-layered Filter Floss Pads with a large surface area reliably remove even the tiniest particles. White side = coarse pre-filter, green side = fine filterFast, clean replacement: For best results change the filter cartridge every four weeks. No need to rinse the filter medium, no more wet hands! Important: The filter cartridge must be placed into the filter with the green side facing towards the front of the unit.
Tetra EasyCrystal Filter Pack C 250/300 with Activated Carbon
The innovative EasyCrystal Filter Pack C 250/300 is suitable for both EasyCrystal Filter 250 and EasyCrystal FilterBox 300. With its intensive physical biological and chemical filtration, the filter cartridge ensures crystal clear, healthy water.Fast, clean replacement: For best results change the filter cartridge every four weeks. No need to rinse the filter medium, no more wet hands! Important: The filter cartridge must be placed into the filter with the green side facing towards the front of the unit.
Tetra BB Bio Balls 400/600/700/1200/2400/EC300
Bio Filter Balls physically remove large particles from the water. They have a large surface area to support the growth of beneficial bacteria.
Tetra EasyCrystal BioFoam 250/300
Filter foam for EasyCrystal Filter 250 and EasyCrystal FilterBox 300 with intensive biological filtration for crystal clear, healthy water.
Tetra Activated Carbon CF 400/600 plus
The Tetra Activated Carbon Filter CF 400/600 plus reliably removes harmful substances, medicinal products and other unwanted chemicals from the aquarium water.
Tetra Biological Filter Foam BF 300 plus
Use of Tetra BF 300 replacement Foam in Tetra Internal Filters IN 300 ensures that the aquarium water is filtered effectively. Biologically active bacterial cultures that transform harmful nitrite into the plant fertiliser nitrate settle in the filter foam. The foam structure also carries out physical filtration, removing visible particles from the aquarium filter. Also suitable for use in marine water aquariums.
Tetra Activated Carbon CF 800/1000 plus
The Tetra Activated Carbon Foam CF 800/1000 plus reliably removes harmful substances, medicinal products and other unwanted chemicals from the aquarium water.
Tetra Bio Filter BF 400/600 plus
Use of Tetra BF 400/600 plus replacement Filter Foam in Tetra Internal Filters IN 400 plus and IN 600 plus ensures that the aquarium water is filtered effectively.
Tetra Activated Carbon CF 300
The Tetra CF 300 activated carbon foam effectively removes harmful substances, medicinal products and other unwanted chemicals from the aquarium water. The activated carbon foam also reduces unpleasant odours and helps to clear the water. The biological filtration continues to function as usual. The Tetra Activated Carbon Foam CF 300 does not affect the water values in the aquarium and is pH-neutral. It can also be used in marine water aquariums.
Tetra Bio Filter BF 800/1000 plus
Use of Tetra BF 800/1000 replacement Filter Foam in Tetra Internal Filters IN 800 plus and IN 1000 plus ensures that the aquarium water is filtered effectively.