Products

Tetra EasyCrystal Filter 250

Internal Aquarium Filter for crystal clear, healthy water. Easy maintenance.

Tetra EasyCrystal FilterBox 300

Internal Aquarium Filter with heating compartment for crystal clear, healthy water and easy maintenance. The EasyCrystal FilterBox is a compact, space-saving complete set for optimum filtration of the aquarium water.

Tetra IN plus Internal Filter
Powerful and convenient internal filters for physical, biological and chemical filtration.
Tetra EX 600 plus complete external filter set

Efficient external aquarium filter for optimum water quality inside the tank

Tetra EX 800 plus complete external filter set

Efficient external aquarium filter for optimum water quality inside the tank

Tetra EX 1200 plus complete external filter set

Efficient external aquarium filter for optimum water quality inside the tank

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.
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 FF Filter Floss 2400
The advanced Tetra FF Filter Floss is specially designed for use in Tetra External Filters EX 2400.
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.
Tetra Biological Filter Foam 2400
The highly active Tetra BF Biological Filter Foam is specially designed for use with Tetra EX 2400 External Filters.
Tetra HT Aquarium Heater
High-performance heater with different power settings.
Tetra APS Aquarium Air Pumps anthracite
Very quiet and extremely effective air pumps.
Tetra APS Aquarium Air Pumps white
Very quiet and extremely effective air pumps.
Tetra AS Air Stone
Fine-pored Air Stones for optimum oxygen supply in all aquariums.
Tetra myFeeder
Reliable automatic feeder for customised and targeted fish feeding.
Tetra GC Gravel Cleaner
Convenient, easy-to-use gravel cleaner available in three different sizes.
Tetra EasyWipes
Cleaning wipes for all tropical and marine aquariums
GS 45 Aquarium Glass Scraper
For the simple and effective cleaning of interior aquarium glass panes.
Tetra SB 45 Replacement Blades
2 stainless steel Replacement Blades for the Tetra GS45 Glass Scraper
Tetra MC M magnetic glass cleaner

Cleans aquarium glass quickly and efficiently.

Tetra MC L magnetic glass cleaner

Cleans aquarium glass quickly and efficiently.