Ecotech Vectra Type:L2 phenol-free foam pad designed for

phenol-free foam pad designed for use in the Classic line of EHEIM external canister filters

They provide consistent and efficient debris removal

Engineered with precision needle-wheel impeller technology

the device uses suction to lift debris and sludge from the gravel while returning the water directly to the tank—preserving beneficial substrate structure and reducing disturbance

Ecotech Vectra Type:L2 phenol-free foam pad designed forEcoTech Marine has set new standards for equipment in saltwater aquariums. The Vectra is no exception. The worlds smartest return pump can be run on a schedule, wirelessly give you updates on the operation and be automatically configured to work with your specific aquarium setup.