EHEIM classic external filter

Eheim Classic external filter. The Eheim Classic external filters are especially suitable for medium-sized and large aquariums. These external filters offer excellent performance and can be easily concealed next to the aquarium or in a suitable cabinet.
A permanently elastic silicone seal attached to the pump head ensures easy and secure closing after cleaning. They can be fitted with filter sponges and/or loose filter materials.
If the Eheim Classic external filter is used correctly, your aquarium will always be supplied with the best water quality, which will be rewarded by the fish and plants with healthy and robust development. You will enjoy a clean and clear aquarium.
The Eheim Classic external filter is available in 4 versions:
Eheim Classic 150 external filter This external filter is suitable for aquariums from approx. 50 to 150 liters and has a capacity of 300 l/h. It has practical dimensions and is supplied with a stand. 5W, 11x29cm.
Eheim Classic 250 external filter. This external filter is suitable for aquariums from approx. 80 to 250 liters and has an output of 440l/h. Accessories included: filter basket (Classic 250 only), nozzle tube, suction tube, hose and installation accessories. 8W, 16x35.5cm.
Eheim Classic 350 external filter. This external filter is suitable for aquariums from approx. 120 to 350 liters and has an output of 620l/h. 15W, 18.5x37cm.
Eheim Classic 600 external filter. This external filter is suitable for aquariums from approx. 180 to 600 liters and has an output of 1000l/h. 20W, 20.5x40cm.
To ensure consistently good water quality in your aquarium, we recommend that you completely replace the filter media every 6 months.