This is for 2 x power heads and fittings to connect them .  

The rotating water deflector rotates 360 degrees driven by the water flow of the filter being used, so no additional power source is required. The rotating water flow creates a natural and pleasant wave effect which is beneficial to live plants and reef inhabitants and leads to increased oxygenation. Adaptors are included which allow the rotating water deflector to be used with most aquarium filter and water pump applications. For freshwater or marine aquariums. Ideal for use with canister filters and powerheads.

    2 year Warranty
    Reccomend flow rate upto 2000 litres