Seachem Laboratories Impulse 400 Multi-Function Aquarium Water Pump Puffer Fish Some tank mates for these

Some tank mates for these dwarf cichlids includes Neon Tetras

Assorted varieties ensure unique visual interest in your tank setup

They are named spiny eels because of the spines on their dorsal fins

Some tank mates for these fish include Larger Tetras

so usually one specimen will do fine unless you have a species only tank or a very large setup

Seachem Laboratories Impulse 400 Multi-Function Aquarium Water Pump Puffer Fish Some tank mates for theseThe Impulse is a quiet, energy efficient, multi function pump. It is ideal for fresh and saltwater aquariums, protein skimmers, indoor fountains, water cooling and all similar submersible and inline applications which require energy efficient, ultra quiet performance. The Impulse is equipped with a synchronous motor and an advanced impeller, ceramic shaft and bearings (stainless steel on the Impulse 400), and an adjustable flow rate. Multi size hose