External Aquarium Filter Exo Terra TN-44595, 290x140x320 mm

The Exo Terra external aquarium filter TN-44595 is a canister-style filtration unit designed for freshwater and planted aquariums. With a compact footprint of 290x140x320 mm, it provides separate chambers for mechanical and biological media, connects to external tubing, and is intended to improve water clarity, reduce suspended waste and support regular maintenance routines. The design accommodates standard filter media and offers easy access for media changes and cleaning.

Advantages

The unit separates mechanical and biological filtration stages to enhance water quality and reduce ammonia and nitrite levels. Its external canister format saves internal aquarium space while providing sufficient media volume for effective biological colonization. Connections for external tubing allow flexible placement and quieter operation compared with some internal filters. The compact dimensions make it suitable for a range of aquarium sizes while remaining easy to service.

Suitable for

• Freshwater aquariums
• Planted aquariums
• Home and office tanks where internal space is limited
• Setups requiring mechanical and biological filtration support

Key specifications

• Form factor: external canister filter
• Dimensions (L×W×H): 290 × 140 × 320 mm
• Filter stages: mechanical and biological
• Media capacity: configurable compartments for standard filter media
• Connection type: external tubing inlet and outlet
• Intended water type: freshwater, including planted setups

How to use

Install the filter beside the aquarium and connect the inlet and outlet hoses to the corresponding fittings on the tank. Fill the canister with water before starting the pump to prevent dry-running and prime the unit according to the manufacturer's instructions. Arrange appropriate mechanical media (such as sponge or floss) in the first chamber to capture debris, and place biological media (such as ceramic rings or bio-media) in subsequent chambers to promote beneficial bacterial colonization. Perform periodic rinsing of mechanical media in tank water and replace or refresh media as part of routine maintenance to retain filtration performance.

Usage recommendations

For best results in planted aquariums, position the outlet to create gentle surface agitation without disturbing plants, and monitor flow rate to ensure sufficient turnover without stressing livestock. Regularly inspect hoses and seals for wear and clean the impeller housing when flow decreases. Match media types and volumes to bio-load and aquarium size to maintain stable water parameters.