Water Master air compressors

The Water Master ACO-002 with 6 outlets (40 L/min) is an air compressor with an advanced compression system and exceptionally quiet operation. It contains special synthetic rubber to keep output and air pressure constant over time. Its small, compact design ensures a long service life with minimal energy consumption. 

• exceptionally quiet
• constant air pressure
• small and compact
• long-lasting use
• energy efficient

Technical specifications:

• voltage: 220V / 50Hz
• power: 35 W
• flow rate: 40 L/min (2400 L/h)
• pressure: 0.03 MPa
• outlets: 6 pcs.
• dimensions: 16.1 x 9.4 x 11.2 cm
• weight: 1.2 kg

Connection and aeration

Choose an air hose and diffuser to match the pump outlets. Position the pump above the water level or use a suitable check valve as instructed to limit water backflow.

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The Water Master ACO-818 with 20 outlets (300 l/min) is an air compressor with an advanced compression system and exceptionally quiet operation. It contains a special synthetic rubber to maintain consistent output and air pressure over time. Its small, compact design ensures a long service life with minimal energy consumption. 

• extremely quiet
• constant air pressure
• small and compact
• long-lasting
• energy-efficient

Technical specifications:

• voltage: 220V / 50Hz
• power: 385 W
• flow rate: 300 l/min (18000 l/h)
• pressure: 0.05 MPa
• outlets: 20 pcs.
• dimensions: 30.5 x 15.5 x 18.8 cm
• weight: 6.5 kg

Connection and aeration

Choose an air hose and diffuser according to the pump outlets. Place the pump above the water level or use a suitable check valve as instructed to limit water backflow.

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The Water Master ACO-001 with 6 outlets (20 L/min) is an air compressor with an advanced compression system and extremely quiet operation. It contains special synthetic rubber to maintain consistent output and air pressure over time. Its small, compact design ensures a long lifespan with minimal energy consumption. 

• extremely quiet
• constant air pressure
• small and compact
• long-lasting use
• energy-efficient

Technical specifications:

• voltage: 220V / 50Hz
• power: 20 W
• flow rate: 20 L/min (1200 L/h)
• pressure: 0.016 MPa
• outlets: 6 pcs.
• dimensions: 15.6 x 8.2 x 10.4 cm
• weight: 1 kg

Connection and aeration

Choose an air hose and diffuser to match the pump outlets. Place the pump above the water level or use a suitable check valve according to the instructions to limit water backflow.

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The Water Master ACO-004 with 8 outlets (60 L/min) is an air compressor with an advanced compression system and exceptionally quiet operation. It contains special synthetic rubber to maintain consistent output and air pressure over time. Its small, compact design ensures a long service life with minimal energy consumption. 

• exceptionally quiet
• constant air pressure
• small and compact
• long-lasting
• energy-efficient

Technical specifications:

• voltage: 220V / 50Hz
• power: 55 W
• flow rate: 60 L/min (3600 L/h)
• pressure: 0.035 MPa
• outlets: 8 pcs.
• dimensions: 19.8 x 9.9 x 13.2 cm
• weight: 2.4 kg

Connection and aeration

Choose an air hose and diffuser to match the pump outlets. Place the pump above the water level or use a suitable check valve as instructed to prevent water from flowing back.

Browse air pumps.