Form meets function with this compact circulation pump series designed to deliver powerful, energy‑efficient water movement for both freshwater and marine aquariums. With a diameter of only 70 mm (2.7 in.), these units provide exceptional flow while maintaining low motor heat and quiet operation. A very large intake strainer helps prevent premature soiling, and the spherical body enables ingenious 3D adjustment so you can direct flow precisely where your aquascape needs it.
- Propellor Technology for high-efficiency, broad and gentle flow
- Low Motor Heat and integrated protective thermostat for reliability
- 3D adjustment for flexible positioning and targeted circulation
- Magnet holder for secure, simple attachment on aquarium glass
- Safety extra-low voltage on controllable models
- Electronic speed control on select versions for wave simulation and tidal currents
Choose from fixed‑flow or fully controllable options. Electronic models feature a microprocessor‑controlled motor that automatically adapts speed for optimal efficiency, reducing energy consumption by about 30% compared to conventional motors. They integrate a fish care function that gently rotates the propeller at intervals when stopped, include blockage detection with automatic restart after a short delay, and are compatible with external controllers for advanced wave patterns.
Performance spans from gentle circulation ideal for nano systems to wide‑flow, high‑output movement suited to larger reef environments:
Every unit arrives ready for mounting with a magnetic holder for easy placement at virtually any position on the aquarium pane, including Silence clamp variants on select models. Designed for long-term, silent operation—some versions include a titanium alloy shaft—these pumps help create natural, oxygen‑rich currents that benefit corals, plants, and fish.
If you’re building a thriving reef or enhancing a planted setup, this nanostream family offers compact size, robust performance, and smart control options to achieve stable, natural water movement tailored to your aquarium.
6015 Specification
For aquariums from 40 to 200 liters (10 to 55 USgal.).
Flow rate: approx. 1,800 l/h (475 USgal./h)
Energy consumption: 3.5 W
Voltage / frequency: 230V/50Hz (115V/60Hz)
Cable length: 2 m (78.7”)
Dimensions: ø70 mm (2.7”)
Outlet: ø40/15 mm (1.5”/2/3”)
Magnet Holder with Silence clamp up to a glass thickness of 12 mm (½”).
6025 Specification
For aquariums from 40 to 200 liters (10 to 55 USgal.).
Flow rate: approx. 2,800 l/h (740 USgal./h)
Energy consumption: 5 W
Voltage / frequency: 230V/50Hz (115V/60Hz)
Cable length: 2 m (78.7”)
Dimensions: ø70 mm (2.7”)
Outlet: ø40/15 mm (1.5”/2/3”)
Magnet Holder with Silence clamp up to a glass thickness of 12 mm (½”).
6045 Specification
For aquariums from 40 to 500 liters (10 to 135 USgal.).
Flow rate: 1,500 to about 4,500 l/h
(400 to 1,175 USgal./h)
Energy consumption: 5 to 7 W
Voltage / frequency: 230V/50Hz (115V/60Hz)
Cable length: 2 m (78.7”)
Dimensions: ø70 mm (2.7”)
Outlet: ø40/15 mm (1.5”/2/3”)
Magnet Holder with Silence clamp up to a glass thickness of 15 mm (2/3”).
6055 Specifications
For aquariums from 40 to 500 liters (10.6 to 132 USgal.).
Flow rate: 1,000 to about 5,500 l/h (250 to about 1,450 USgal./h) with Turbelle® Controller
Energy consumption: 4 - 18 W
Power supply unit: 100-240V / 50-60Hz
Cable length: 3 m (118”)
Dimensions: ø70 mm (2.7”)
Output: ø40/15 mm (1.5”/2/3”)
Magnet Holder with Silence clamp up to a glass thickness of 15 mm (2/3”).
6095 Specifications
for aquariums from 100 to 1,000 liters
Flow rate: approx. 2,000 to 9,500 l/h
Energy consumption: 5 - 21 W
Power supply unit: 100-240V / 50-60Hz
Cable length: 3 m (118")
Dimensions without flow deflector: (L x W x H): 65 x 65 x 65 mm
Outlet ø40 mm
Silence Magnet Holder up to a glass thickness of 15 mm.
