Nettoyant pour aquarium

Operating temperature: normal temperature (°C) Size: 34 * 12 * 6cm (mm) Easy to install and use. Effectively remove dirt from the bottom of the aquarium. Supports two suction tube sizes, suitable for small and large aquariums. It can also be used as a siphon for changing water, or to empty your aquarium when you connect a hose to the water outlet. Height adjustable. Including hose and filter bag. The maximum water depth is 52cm. The flow rate is 520 l / h. Material: High-quality ABS plastic and electronic components. Power requirements: 2 x batteries (C / LR14, not included) The packaging includes: 1 battery fish tank gravel washing machine