Technic & Equipment

Tetra FilterJet

Compact internal aquarium filter for mechanical and biological filtering.

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 EasyCrystal FilterBox 600

Internal Aquarium Filter with heater compartment for crystal clear, healthy water thanks to innovative filter cartridge: fast, clean replacement – dry hands!

Tetra IN plus Internal Filter

Powerful and convenient internal filters for physical, biological and chemical filtration.

Tetra Brillant Filter

Air-operated internal filter with foam.

Tetra EX 400 plus complete external filter set

Efficient external aquarium filter for optimum water quality inside the tank

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 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.

EasyCrystal FilterPack Folding Box A 250/300 10-30L*

Filter cartridge with anti-algae agent for Tetra EasyCrystal Filter.

EasyCrystal FilterPack Folding Box A 250/300 30-60 L*

Filter cartridge with anti-algae agent for Tetra EasyCrystal Filter

Tetra EasyCrystal Filter Pack 600

Tetra EasyCrystal Filter Pack C600

Filter cartridge with active carbon for Tetra Easy Crystal FilterBox 600 for crystal clear, healthy water thanks to innovative filter cartridge: fast, clean replacement – dry 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 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 CF Carbon 2500

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 CR Ceramic Rings 2500

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.