Product Code: RBO55145
The OASE BioMaster 250 Canister Filter is perfect for marine and freshwater aquariums. The BioMaster 250 boasts 4-stage filtration in a compact design. The biological, mechanical, chemical, and prefiltration all work together to provide your aquarium with optimal water quality and clarity. The BioMaster filters are designed with sealed filtration pathways to ensure water flow is getting the full benefits of the prefiltration filter media. The Hel-X Biomedia provides a large suspended settlement surface for beneficial bacteria growth. The EasyClean prefilter module can be removed and cleaned separately from the rest of the filter for high efficiency and to extend the life of your filter. Created for convenient placement under the aquarium. Customize your prefilter by combining coarse, fine, ultra fine, and activated carbon filter foams. Dimensions: 9.4" x 9.4" x 14.6" Tall. Suitable for aquariums up to 70 gallons.

Product Code: RBO55146
The OASE BioMaster 350 Canister Filter is perfect for marine and freshwater aquariums. The BioMaster 250 boasts 4-stage filtration in a compact design. The biological, mechanical, chemical, and prefiltration all work together to provide your aquarium with optimal water quality and clarity. The BioMaster filters are designed with sealed filtration pathways to ensure water flow is getting the full benefits of the prefiltration filter media. The Hel-X Biomedia provides a large suspended settlement surface for beneficial bacteria growth. The EasyClean prefilter module can be removed and cleaned separately from the rest of the filter for high efficiency and to extend the life of your filter. Created for convenient placement under the aquarium. Customize your prefilter by combining coarse, fine, ultra fine, and activated carbon filter foams. Dimensions: 9.4" x 9.4" x 16.7" Tall. Suitable for aquariums up to 90 gallons.

Product Code: RBO55147
The OASE BioMaster 600 Canister Filter is perfect for marine and freshwater aquariums. The BioMaster 250 boasts 4-stage filtration in a compact design. The biological, mechanical, chemical, and prefiltration all work together to provide your aquarium with optimal water quality and clarity. The BioMaster filters are designed with sealed filtration pathways to ensure water flow is getting the full benefits of the prefiltration filter media. The Hel-X Biomedia provides a large suspended settlement surface for beneficial bacteria growth. The EasyClean prefilter module can be removed and cleaned separately from the rest of the filter for high efficiency and to extend the life of your filter. Created for convenient placement under the aquarium. Customize your prefilter by combining coarse, fine, ultra fine, and activated carbon filter foams. Dimensions: 9.4" x 9.4" x 19.0" Tall. Suitable for aquariums up to 160 gallons.

Product Code: RBO55158
The OASE FiltoSmart 60 Canister Filter is perfect for small marine and freshwater aquariums. The FiltoSmart 60 has a compact design with a large filter surface. Created for convenient placement next to or behind the aquarium. Add the bracket for the FiltoSmart 60 (sold separately) for simple attachment to the side of your aquarium. Install the included diffuser and spray bar for uniform surface movement and additional dissolved oxygen for ideal water quality. Utilizing biological and mechanical filtration, this external filter, ensures effective water filtration and optimal living conditions for aquarium inhabitants. Dimensions: 5.9" x 3.5" x 6.5" Tall. Suitable for aquariums up to 20 gallons.

Product Code: RBO55159
The OASE FiltoSmart 100 Canister Filter is perfect for small marine and freshwater aquariums. The FiltoSmart 100 has a compact design with a large filter surface. Created for convenient placement next to or behind the aquarium. Add the bracket for the FiltoSmart 100 (sold separately) for simple attachment to the side of your aquarium. Install the included diffuser and spray bar for uniform surface movement and additional dissolved oxygen for ideal water quality. Utilizing biological and mechanical filtration, this external filter, ensures effective water filtration and optimal living conditions for aquarium inhabitants. Dimensions: 8.0" x 5.5" x 10.0" Tall. Suitable for aquariums up to 30 gallons.

Product Code: RBO55161
The OASE FiltoSmart 200 Canister Filter is perfect for small marine and freshwater aquariums. The FiltoSmart 200 has a compact design with a large filter surface. Created for convenient placement next to or behind the aquarium. Add the bracket for the FiltoSmart 200 (sold separately) for simple attachment to the side of your aquarium. Install the included diffuser and spray bar for uniform surface movement and additional dissolved oxygen for ideal water quality. Utilizing biological and mechanical filtration, this external filter, ensures effective water filtration and optimal living conditions for aquarium inhabitants. Dimensions: 11.0" x 7.0" x 13.3" Tall. Suitable for aquariums up to 55 gallons.

Product Code: RBO55162
The OASE FiltoSmart 300 Canister Filter is perfect for small marine and freshwater aquariums. The FiltoSmart 300 has a compact design with a large filter surface. Created for convenient placement next to or behind the aquarium. Add the bracket for the FiltoSmart 300 (sold separately) for simple attachment to the side of your aquarium. Install the included diffuser and spray bar for uniform surface movement and additional dissolved oxygen for ideal water quality. Utilizing biological and mechanical filtration, this external filter, ensures effective water filtration and optimal living conditions for aquarium inhabitants. Dimensions: 11.0" x 7.0" x 16.9" Tall. Suitable for aquariums up to 80 gallons.