Media/Inserts

Fluval U2 Underwater Filter provides complete and efficient 3-stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U2 Filter includes practical an...

Fluval U3 Underwater Filter provides complete and efficient 3-stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U3 Filter includes practical an...

Fluval U4 Underwater Filter provides complete and efficient 3-stage filtration, including BioMax biological filtering, to create superior aquarium water quality. The U4 Filter includes practical an...

Bio-Foam removes particles and debris from aquarium water for effective mechanical filtration. It also serves double duty as a powerful biological media thanks to its ultra dense 30PPI constructi...

Marina T100 Replacement Aquarium Filter Cartridges are for use with all Marina 3.7 L (1 US Gal.) aquariums, including the Marina Pirate Aquarium Kit and the Marina Mermaid Aquarium Kit. Marina Rep...

The Marina i110 is a compact yet powerful internal filter for use with any goldfish or tropical tank up to 100 liters (25 US gallons). Complete 3-stage filtration (mechanical, chemical, biological)...

The Marina i160 is a compact yet powerful internal filter for use with any goldfish or tropical tank up to 160 liters (40 US gallons). Complete 3-stage filtration (mechanical, chemical, biological)...

The Marina i25 is a compact yet powerful internal filter for use with Marina goldfish aquariums or any other goldfish or tropical tank up to 25 liters (6.6 US gallons). It effectively filters wate...

The Marina Slim S10 Power Filter's unique compact and slim design provides both practical and aesthetic benefits: it takes up less space than standard size filters and it brings a touch of eleganc...

The Marina Slim S15 Power Filter's unique compact and slim design provides both practical and aesthetic benefits: it takes up less space than standard size filters and it brings a touch of eleganc...

The Marina Slim S20 Power Filter's unique compact and slim design provides both practical and aesthetic benefits: it takes up less space than standard size filters and it brings a touch of eleganc...

The Media Maintenance Kit contains a trio of Fluval’s most effective and essential filter media inserts. Key Features: Includes Mechanical (Bio-Foam), Biological (BIOMAX), and Chemical (Carbon) ...

The Media Maintenance Kit contains a trio of Fluval’s most effective and essential filter media inserts. Key Features: Includes Mechanical (Bio-Foam), Biological (BIOMAX), and Chemical (Carbon) ...

The Media Maintenance Kit contains a trio of Fluval’s most effective and essential filter media inserts. Key Features: Includes Mechanical (Bio-Foam), Biological (BIOMAX), and Chemical (Carbon) ...

The Media Maintenance Kit contains a trio of Fluval’s most effective and essential filter media inserts. Key Features: Includes Mechanical (Bio-Foam), Biological (BIOMAX), and Chemical (Carbon) ...