Filter materials - Aquarium Technology

Tetra FilterFloss S is for Tetra EX filters up to 300 litres. Tetra FilterFloss L for Tetra EX filter up to 600 litres.

EasyCrystal Carbon pack C 250/300 Contents: 3 pieces

The advanced Tetra BF biologically active filter foam cartridge has been specially developed for use in the Tetra EX aquarium external filters. ...

Filter carbon The ultra-activated Tetra CF filter carbon granulate has been specially developed for use in the external filters Tetra EX 400, EX...

CR Filter Rings The hollow ceramic filter rings with a large internal surface area mechanically filter large particles from the water. They ensu...

Tetra filter material for Tetra Easy Crystal 250/300 Contents: 3 pieces

EasyCrystal Filter Sponge 250/300 Filter foam for EasyCrystal Filter 250 and EasyCrystal FilterBox 300 with Intensive biological filtration for ...

BB BioBalls The Bio Filter Balls are suitable for all external filters and are specially designed for the Tetra EX. Bio Filter Balls mechanicall...