Head to head

EHEIM streamON+ 3500 vs EHEIM streamON+ 6500

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

Read the review

Product photographs. Not to scale.

What EHEIM streamON+ 6500 offers

For the stated 150 to 350 litre tank range, choose the EHEIM streamON+ 6500 with its 6,500 l/h flow rating.¹

What differs

Specification	EHEIM streamON+ 3500	EHEIM streamON+ 6500
Flow rate	3,500 l/h¹	6,500 l/h¹
Rated tank size	200 l¹	350 l¹
Power draw	2.5 W¹	6 W¹

More details

Specification	EHEIM streamON+ 3500	EHEIM streamON+ 6500
Mount	Magnetic holder²	Magnetic holder¹
Adjustable flow direction	Yes²	Yes¹
Adjustable output	Yes²	Yes¹
Noise	Extremely quiet³	Not published

Read the full reviews

Sources