Products

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 EasyCrystal Filterpack C 100
The innovative EasyCrystal Filter Pack C 100 is suitable for the EasyCrystal Filter 100. 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!
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 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 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 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 BalanceBalls ProLine
Filtermedia for all external filters
Tetra CF Carbon Filter Medium 400/600/700/1200/2400
The highly active granulated Tetra CF Carbon Filter Medium is designed for use in Tetra EX 400, EX 600, EX 700, EX 1200 and EX 2400, as well as other external filters for aquariums up to 500 litres.
Tetra FF Filter Floss 400/600/700
The advanced Tetra FF Filter Floss is specially designed for use in Tetra External Filters EX 600 and EX 700.
Tetra FF Filter Floss 1200
The advanced Tetra FF Filter Floss is specially designed for use in Tetra External Filters EX 1200.
Tetra BF Biological Filter Foam 400/600/700
The highly active Tetra BF Biological Filter Foam is specially designed for use with Tetra External Filters EX 600 and EX 700.
Tetra Biological Filter Foam 1200
The highly active Tetra BF Biological Filter Foam is specially designed for use with Tetra EX 1200 External Filters.
Tetra CR Ceramic Rings 400/600/700/1200/2400
Hollow Ceramic Filter Rings with a large internal surface area physically remove large particles from the water. Ceramic Rings distribute water flow in a number of directions, ensuring that water passes evenly through the filter.
Tetra BB Bio Balls 400/600/700/1200/2400
Bio Filter Balls for all External Aquarium Filters, specially developed for Tetra EX. Bio Balls physically remove larger particles from the water.