Product details
The SunSun Aquarium External Filter HW-702 B with integrated UVC unit is ideal for aquariums with a water volume of up to 400 liters.
This quiet filter offers a pump performance of up to 1000 liters per hour and features rubber feet for vibration dampening. It can be placed space-savingly under or next to the aquarium, and the hose connections on the top of the lid can be rotated 360°.
Included are filter media for three filtration stages, which can be individually filled into the filter baskets with practical handles: mechanical filtration (e.g., filter fleece), biological filtration (e.g., bio balls, ceramic rings), and chemical filtration (e.g., activated carbon, phosphate remover).
The integrated UVC unit kills harmful algae, bacteria, and pathogens, allowing their removal from the water cycle through mechanical filtration.
The lifespan of the UVC lamp is between 7000 and 10000 operating hours. An annual replacement of the UV lamp and cleaning of the quartz glass is recommended.
Starting up is easy: after placing the filter media, the filter is filled with water by pressing down the pump cylinder on top several times. The multifunctional valve on the pump head has a quick coupling to disconnect the hoses without having to drain the water. It also allows for flow regulation and prevents aquarium water from leaking.