Head to head

EHEIM streamON+ 3500 vs Tunze Turbelle nanostream 6025 US

Our pick

EHEIM streamON+ 3500

Powerheads and Wavemakers

Why this one

For its stated 35 to 200 litre aquarium range, its magnetic mount and adjustable outlet let you position and aim the 3,500 l/h circulation, with output control to turn it down.¹²

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Product photographs. Not to scale.

What Tunze Turbelle nanostream 6025 US offers

Choose this pump when a 2,800 litre-per-hour rating and magnetic glass mounting suit your circulation plan.³⁴ Its 5 W rating helps you account for a pump that runs continuously.³

What differs

Specification	EHEIM streamON+ 3500	Tunze Turbelle nanostream 6025 US
Flow rate	3,500 l/h¹	2,800 l/h³
Power draw	2.5 W¹	5 W³

More details

Specification	EHEIM streamON+ 3500	Tunze Turbelle nanostream 6025 US
Rated tank size	200 l¹	Not published
Mount	Magnetic holder²	Magnetic holder⁴
Adjustable flow direction	Yes²	Not published
Adjustable output	Yes²	Not published
Noise	Extremely quiet⁵	Not published