Oase EDEN External Thermal Filter

The EDEN Thermo external filter is suitable for filtering and water treatment in fresh and saltwater aquariums and is supplied with an integrated heater.

The external filters of the EDEN 500 Thermo series combine high filter performance with a compact design. They are suitable for aquariums up to 300 litres and can be optimally adapted to every aquarium type thanks to the wide range of accessories and filter media. All required components are included in the contents of delivery, such as intake pipe, connecting parts and a special outflow pipe, which ensures better oxygen absorption at the water surface through several fine outlet openings. As an alternative to the outlet pipe, you can use a water diffuser.

You can use all EDEN 500 Thermo models in fresh and also saltwater and can place them next to, behind or below the aquarium. The energy-saving motors are protected against overheating by a thermal switch and are particularly quiet. Stable rubber feet guarantee a secure stand and prevent vibrations on the installation surface. The design as a self-priming system makes installation and restarting particularly easy. Inlet and outlet hoses are connected via an adapter unit with automatic shut-off and integrated flow control. This prevents water from escaping during cleaning. The easy-to-use double filtration system has an internal biological cycle. Opening the filter head has been simplified. Calibrated rotor bearings prevent vibrations.

The filter chambers are equipped with different filter media, in which the water is mechanically pre-filtered in several filter stages and biologically processed using a ceramic filter material. Another plus: EDEN 500 Thermo external filters are equipped with an EDEN adjustable heater, which is not visible in comparison to a separate heater in the aquarium and means more safety for you and your animals.

Technical details of the Eden 511 Thermo

• Suitable for aquariums up to: 100 litres
• Dimensions (L x W x H): 200 x 120 x 240 mm
• Nominal voltage: 230 V - 50 Hz
• Power consumption: 11 + 100 W.
• Litres per hour: 600 l / h
• Prefilter: 1250cm³
• Filters: -
• Chemical filter: -
• Biofilter: 700 cm³
• Dead filter: -
• Cable length: 1.5 m
• Suitable for freshwater: yes
• Suitable for saltwater: yes

Technical details of the Eden 521 Thermo

• Suitable for aquariums up to: 200 litres
• Dimensions (L x W x H): 290 x 180 x 330 mm
• Nominal voltage: 230 V - 50 Hz
• Power consumption: 17 + 200 W.
• Litres per hour: 800 l / h
• Prefilter: 1500cm³
• Filter: 2200 cm³
• Chemical filter: 600 cm³
• Biofilter: 1400 cm³
• Dead filter: 5700 cm³
• Cable length: 1.5 m
• Suitable for freshwater: yes
• Suitable for saltwater: yes

Technical details of the Eden 522 Thermo

• Suitable for aquariums up to: 300 litres
• Dimensions (L x W x H): 290 x 180 x 420 mm
• Nominal voltage: 230 V - 50 Hz
• Power consumption: 2 + 300 W.
• Litres per hour: 1000 l / h
• Prefilter: 1500cm³
• Filter: 3700 cm³
• Chemical filter: 600 cm³
• Biofilter: 2100 cm³
• Dead filter: 7900 cm³
• Cable length: 1.5 m
• Suitable for freshwater: yes
• Suitable for saltwater: yes

Our expert Oliver Knott recommends:
With the EDEN Thermo external filter you are opting for a quality product that will give you long-term enjoyment thanks to its wide range of accessories and which means maximum safety for you and your animals!