Fluval Filtermedia Kolfilter Spec/flex

Spec Aquarium Kit, 2.6 US Gal / 10 L

Spec Aquarium Kit, 5 US Gal / 19 L

Evo Aquarium Kit, 5 US Gal / 19 L

Evo Aquarium Kit, 13.5 US Gal / 52 L

Flex Aquarium Kit, 9 US Gal / 34 L

Flex Aquarium Kit, 15 US Gal / 57 L

Flex Aquarium Kit, 32.5 US Gal / 123 L