Aquarium Filters

Oase BioMaster

External Filter

The ultimate convenience among the external filters for aquariums. The external filter meets the highest demands in water filtration and filter cleaning. The combination of highly effective biological filtering with Hel-X and mechanical/biological cleaning with filter sponges ensures healthy and clear aquarium water. The BioMaster is suitable for aquariums with a volume of 250 to 850 litres. No complete cleaning needed: the EasyClean pre-filter chamber enables convenient filter cleaning. The automatic shut-off and safety lock prevent unwanted water leaks, e.g. when removing the pre-filter module. A practical venting button makes the water suction highly effective and allows for a quick and convenient start. The complete set includes filter media, hoses, adapters, suction and discharge pipes as well as the water diffuser. The BioMaster is available with or without an adjustable heater.

Oase BioPlus

Internal Filter

The Bioplus line of internal filters with discreet corner placement are perfect for medium-sized aquariums. The integrated diffuser with adjustable water flow nozzle allows for uniform surface movement, prevents the formation of biofilm, and provides additional dissolved oxygen to the water for ideal water quality. The 3-stage filtration of biological, mechanical, and chemical ensure effective water filtration and optimal living conditions for freshwater aquarium habitats. Filtration media is individually housed in separate modules for simple cleaning and maintenance that can be removed while the filter bracket remains in place. This energy-efficient design incorporates dual suction to prevent clogging.

Oase FiltoSmart

External Filter

The external filter is suitable for aquariums with a volume of 60 to 300 litres and with a moderate fish population. With multi-step, mechanical/biological filtering and a large filter surface as well as a water flow rate from 300 to 1000 l/h, crystal clear water is guaranteed. It runs quietly and energy-efficiently. The FiltoSmart range is sold as a complete set with filter media, hoses, adapter, suction and discharge pipes and water diffuser. The filter is available with or without an adjustable heater. The external filter can be placed next to or behind the aquarium. A bracket for the aquarium wall can be purchased separately if desired.

Oase BioCompact

Internal Filter

The internal filter filters water in small aquariums with a volume of 25 or 50 litres. This is taken care of by the large filter surface and the fine activated carbon sponge. The water flow rate is 120–240 l/h and can be adjusted with the water diffuser. The filter operates very quietly and saves energy. It can be installed standing up or lying down. The internal filter is sold as a complete set with a 1.5 m long power cable.