Identify the exact JUWEL aquarium and Bioflow filter model first. Then compare Eccoflow output, connection and included parts, or select the matching impeller, shaft or outlet accessory.
Choose a JUWEL aquarium pump for the existing filter system
JUWEL aquarium pumps are used as replacement or upgrade components in compatible JUWEL internal filter systems. The correct pump depends on the aquarium model, filter housing, required output and the connection used by the existing installation. Similar-looking pumps are not automatically interchangeable.
Before ordering, identify the aquarium and filter model and compare the pump designation, flow rate, dimensions and connection. Check whether adapters, outlet nozzles, seals or other fittings are included or must be reused from the existing system. A higher stated flow rate is not automatically suitable for every filter housing or aquarium.
Product pages list compatible JUWEL systems, power consumption, output and supplied components. If only an impeller, axle or another wear part is defective, compare the available spare parts before replacing the complete pump.