Head to head

Fluval U2 vs EHEIM biopower 200

Our pick

Fluval U2

Internal Filters

The Fluval U2 supplies filter media and adjustable flow for tanks within its stated 45 to 110 litre range.¹²

Product photographs. Not to scale.

The EHEIM biopower 200 lets you adjust the output and aim the return flow for a tank within its 100 to 200 litre rating.³⁴

Specification	Fluval U2	EHEIM biopower 200
Largest rated tank	110 l²	200 l⁴