Dymax Crystal Lily Pipe Set sera fish food Their head protuberance is formally

Their head protuberance is formally called a nuchal hump

Oil slicks reduce the amount of gas exchange at the water surface and the air above

Dophin Reliable Super Performance Powerfull Wave Maker

Contains Prebiotics for improved digestion

Dymax Crystal Lily Pipe Set sera fish food Their head protuberance is formallyDymax Crystal Lily Pipe is a set of inflow and outflow pipes made of high quality quartz glass that provide a superb clarity to its appearance as well as durability for its usage. Quartz glass also has other characteristics like durability and hardness. Each part of the product is hand made with a great technology of handcraft and highest quality selection through strict quality control. It's an essential vital for a professional aquarium.