With the right inflow and outflow a good current and water circulation can be established in the aquarium. A glass filter inflow looks stylish and is barely noticable under water. A metal inflow and outflow pipe is robust and timeless.
The Stream Pipe ORB is very suitable for a soft ripple on the water surface. Suction cups are not necessary. Hang it over the edge of the aquarium and enjoy the soothing image of flowing water.
The Stream Pipe Arc is ideal for a somewhat downward flow. Hang it over the edge of the aquarium. Suction cups are not necessary. Made of glass with an elegant appearance.