Near-Silent Operation With Sine Wave Technology
Sine Wave Pattern - Electricity current alternates in a much smoother pendulum while using Sine Wave Technology to deliver powerful, efficient and reliable water movement for freshwater and saltwater systems. Designed as a versatile return pump, it offers precision control, smart feeding pauses, and pulse modes for natural flow patterns—all with whisper-quiet performance.
Features:
- 15 steps of flow speed for precise tuning
- 3 different feed mode durations in 10, 20 and 30 minute timer
- 2 different pulsing mode (Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller. Second pulse mode 2 has a frequency ranging from 3 to 22 seconds)
Why aquarists love it:
- Near-silent operation thanks to advanced sine wave technology—ideal for living spaces
- Energy-efficient DC performance with high head pressure for dependable return flow
- Fine-tuned control for corals and plants, from steady return to dynamic pulsing
- Easy maintenance and versatile plumbing with multiple coupling sizes
Perfect for use as a return pump or circulation pump in a wide range of aquarium sizes, this DC pump combines quiet operation, adjustable flow control, and robust build quality to keep your system running smoothly and efficiently.
MJ-DC6K Specification:
- MaxFlow 6,000L/H
- Voltage DC24V,4A
- Rate/Power 70W
- Flowhead 4.5m
- Dimensions 177x93x78mm
- Weight (PumpUnit) 1.05kg/2.3lbs
- Couplings 26mm/1",32mm/1.25"
Features:
- 15 steps of flow speed
- 3 different feed mode durations in 10, 20 and 30 minute timer
- 2 different pulsing mode (Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller. Second pulse mode 2 has a frequency ranging from 3 to 22 seconds)
Flow Speeds (in LPH):
Level LPH
- 1 2800
- 2 2968
- 3 3137
- 4 3305
- 5 3474
- 6 3642
- 7 3811
- 8 3979
- 9 4147
- 10 4316
- 11 4484
- 12 4653
- 13 4821
- 14 4989
- 15 5158
- 16 5326
- 17 5495
- 18 5663
- 19 5832
- 20 6000
MJ-DC8K Specification:
- MaxFlow 8,000L/H
- Voltage DC24V,4A
- Rate/Power 90W
- Flowhead 4.5m
- Dimensions 177x93x78mm
- Weight (PumpUnit) 1.05kg/2.3lbs
- Couplings 26mm/1",32mm/1.25"
Features:
- 15 steps of flow speed
- 3 different feed mode durations in 10, 20 and 30 minute timer
- 2 different pulsing mode (Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller. Second pulse mode 2 has a frequency ranging from 3 to 22 seconds)
Flow Speeds (in LPH):
Level LPH
- 1 3400
- 2 3642
- 3 3884
- 4 4126
- 5 4368
- 6 4611
- 7 4853
- 8 5095
- 9 5337
- 10 5579
- 11 5821
- 12 6063
- 13 6305
- 14 6547
- 15 6789
- 16 7032
- 17 7274
- 18 7516
- 19 7758
- 20 8000
MJ-DC10K Specification:
- MaxFlow 10,000L/H
- Voltage DC24V,4A
- Rate/Power 100W
- Flowhead 5m
- Dimensions 210x110x93mm
- Weight (PumpUnit) 1.75kg/3.9lbs
- Couplings 32mm/1.25",40mm/1.5"
Features:
- 15 steps of flow speed
- 3 different feed mode durations in 10, 20 and 30 minute timer
- 2 different pulsing mode (Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller. Second pulse mode 2 has a frequency ranging from 3 to 22 seconds)
Flow Speeds (in LPH):
Level LPH
- 1 4000
- 2 4316
- 3 4632
- 4 4947
- 5 5263
- 6 5579
- 7 5895
- 8 6211
- 9 6526
- 10 6842
- 11 7158
- 12 7474
- 13 7789
- 14 8105
- 15 8421
- 16 8737
- 17 9053
- 18 9368
- 19 9684
- 20 10000
MJ-DC12K Specification:
- MaxFlow 12,000L/H
- Voltage DC24V,4A
- Rate/Power 120W
- Flowhead 5m
- Dimensions 210x110x93mm
- Weight (PumpUnit) 1.75kg/3.9lbs
- Couplings 32mm/1.25",40mm/1.5"
Features:
- 15 steps of flow speed
- 3 different feed mode durations in 10, 20 and 30 minute timer
- 2 different pulsing mode (Pulse mode one ranges from a minimum of 0.6 to 4.4 seconds and has a sharp start and stopping of the impeller. Second pulse mode 2 has a frequency ranging from 3 to 22 seconds)
Flow Speeds (in LPH):
Level LPH
- 1 5000
- 2 5368
- 3 5737
- 4 6105
- 5 6474
- 6 6842
- 7 7211
- 8 7579
- 9 7947
- 10 8316
- 11 8684
- 12 9053
- 13 9421
- 14 9789
- 15 10158
- 16 10526
- 17 10895
- 18 11263
- 19 11632
- 20 12000
