Advantages of the EHEIM professionel 4+ filter
- Premium class external filters with all the advantages of the professionel 3 series
- Additional control function (Xtender) to counteract blocked filter media and extend intervals between cleaning
- Square canister for high stability and large filter volume
- High flow capacity with low energy consumption
- Adjustable pump output.
- High performance ceramic axle guarantees quiet running and durability
- Integrated self priming aid to initially prime the filter
- Safety hose adapter can only be removed when the valves are closed
- Top prefilter effectively traps large dirt particles and allows for longer service intervals. Simple to remove and easy to clean.
- Maintainence and flow rate indicator
- Individually filter baskets with „Easy Clean“ grid
- Fully equipped with original EHEIM filter media and installation accessories.
The EHEIM professionel 4+ – our best external filter but now with an integrated ‘emergency’ button.
We have adopted the many advantages of the professional 3 series – powerful performance, optimal energy efficiency, quiet operation, priming aid, safety hose adapter – but we have also improved the technology by incorporating the new ‘Xtender’ button.
In the event the output is reduced due to the fine filter media blocking, the button can be adjusted to redirect the flow. The biological filtration is main-tained and the service interval can be extended by a few days.
EHEIM filters are made from the best materials, precise workmanship and extensive know-how that guarantees top quality, reliability, and durability.
EHEIM has contributed greatly to the popularity of aquariums throughout the world more than 40 years ago, with the invention of the first aquarium suction filter (canister filter) by the engineer Gunther Eheim. By doing this, he created better conditions for the hobby. Constant good water quality for longer period of time and easier maintenance increasingly makes aquarium an attractive piece of interior furniture in many households.
