Oase Aquamax Eco Premium 4000 Fountain Pump (550734)

This filter and watercourse pump is a power-saving talent. A particularly effective feature is the additional connection for optional filter accessories at the second, patented inlet. Dirt particles up to 11 mm in size can be removed not only from the pond bottom, but also from the pond edge with a satellite filter or from the water surface with a surface skimmer. Thanks to the clever frost protection technology, the pump can remain in the pond down to -20°C and is guaranteed not to be damaged. Thanks to EFC (Environmental Function Control), the pump switches off automatically in the event of dry running or blockage, thus preventing damage to the unit.

• Outstanding energy efficiency and displacement capacity
• Simultaneous supply of debris through connection of filter accessories on the patented, second inlet
• Patented frost protection to –20° C

Seasonal Flow Control (SFC): The intelligent, environmentally conscious and patented regulation of the water flow rate and delivery head (models 12000-20000)

Pure Design: Elegant – and with clever controls

Large Solids Handling: Reliable conveying of plant parts or fish faeces up to a size of 11 mm

Energy Balance: Excellent, thanks to reliable pump capacity – with even less energy consumption

Environmental Function Control: This is EFC, by OASE: no problems caused by the pump being blocked or running dry

Patented Second Connection: Additional connection of optional filter accessories, for feeding dirt from additional pond zones

SFC Function: Switch on and save up to 30% energy

Winter-Proof: This pump is damage-resistant down to temperatures as low as -20°C